northern states power company 6 5 4 3 2 1 · 3-127 a & b bottle size type "g"...

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MONTICELLO NUCLEAR GENERATING PLANT Xcel

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Page 1: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

SPARE

3-312

FE

3-208

CRD-16-1

FT

3-209

4199B

FI

4200B

1-1/2"-19M3

1-1/2"-19M3

CRD-164

1 1/2"

CST-146

PI

7334

INTERLOCK

FROM CST'S

M-108

RV

4952

TURBINE

BUILDING

NH-36039

HIGH POINT VENT

HIGH POINT VENT

A

(A,5)

(A,4)

B

FROM COND

M-105

LINE

NH-36036

(ORW)

TO MVP

ROOM

C

D

6

RV

3-14AORW

#12 FILTER

CRD-61-2

#11 FILTERCRD-61-1

CRD-58-1

CRD-175

CRD-174

CRD-173

CRD-1

PI

4953

PCV

4951

3x1 1/2"

GB HB

REACTOR

BUILDING

CRD-177

CRD-176

CRD-69

TO AI-162

(B-1)

ORW

ORW

CRD-59-2

CRD-57-2

CRD-59-1

AHC05

dPIS

7399

CRD-21

1"-130M3

CRD-141

CRD-142

1"-19M3

1"-130M3

NH-36242-2

TO BACKFILL

NH-36245

NH-36245

(B,4)

M-119

(E,5)

M-119

CRD-15

CRD-57-1

CRD-60-1

1"-130M3

(D,5)

SYSTEM

M-116-2

dPIS

7398

AHC05

CRD2 -1"-DC

1D

0D

CRD2 -1"-DC

1/2"-DC

1/2"-DC

PI

3-236B

YS

3-15B

PI

3-236A

CRD-2-1

SV

3-20

AO

3-20

C18A-4"-HB

1"

CRD-2-2

CRD-58-2

ALT

BORON

C18-4"-HB

CRD-60-2

C18B-4"-HB

INT

A

PS

3-201A

YS

3-15A

C

C05

PS

7400

L

L

PUMP

A

PS

3-201B

C05

C

CRD-52-2

INTERLOCK

PUMP

PS

7401

CRD-51

CST-157

CST-154

NH-36039

(D,6)

M-108

FROM CONDENSATE

SERVICE SYSTEM

2"

1"

0C

CRD2 -1"-DC

1 1/2"

1C

CRD2 -1"-DC

(TYP)SW

SW

(TYP)

CUNO FILTER

PI

7333

CST-157-2

CST-157-1

STANDBY

2"

0B

CRD2 -1"-DC

1B

CRD2 -1"-DC

1"

NH-36039

CRD-7-1

CRD10A-1"-DE

3-313

FCp

B

C

C

W

R

SEE REF DWG #3 AND #4

WATER PUMPS

CONTROL ROD DRIVE

5

CRD-52-1

CRD-47-1

CRD-49-1

ORW

CRD-46-1

PI

4375A

CRD-50-1

4

CRD-6-1

CRD-45

3/4"-19

HYDRAULIC CONTROL UNITS DRIVE WATER HEADER

HYDRAULIC CONTROL UNITS COOLING WATER HEADER

CHARGING WATER HEADER

HYDRAULIC CONTROL UNITS ACCUMULATORS

5600

CRD-49-2

CRD-54-2

CRD-48-2

11 CRD PUMP

P-201A

CRD-53-1

A

C05 H

C

CRD-53-2

ORW

CRD-48-1

B

W

C

C

3B-S4A

HS

VC VS

5600

R

INCREASER

SPEED

PUMP

MOTOR

BKR

152-506

CRD-47-2

ORW

CRD-50-2

CRD-46-2

B

C

C

W

R

PUMP

CRD12-1 1/2"-DC

12 CRD PUMP

P-201B

HS

3B-S4B

CRD8-2"-DC

CST-147

C05

C

RV

3-14B

VC

5601A

H

CRD5-1"-DC

1/8"/FT SLOPE

1/8"/FT SLOPE

0A

CRD2 -1"-DC

1A

CRD2 -1"-DC

BKR

152-606

MOTOR

1/8"/FT SLOPE

W

R

C

C

B

VS

5601

INCREASER

SPEED

CRD-82-2

CRD1-2"-DE

CRD-5-1

CRD1A-2"-DE

CRD-4-1

CRD-3-1

CRD-3-2

CRD-5-2

CRD-4-2

CRD1B-2"-DE

CRD-167

CRD-166

CRD-82-1 CRD-83-1

CRD-165

CRD-169

CRD-168

CRD-83-2

PI

3-223

FI

4909

HB

DE

(B,2)

CRD-6-2

CRD-7-2

NH-36039

STORAGE TANKS

M-108

RECIRC TO COND

PI

4375B

CRD10-1"-HB

3-24B

*RO

DE HB

M-108

(C,6)

3-306

C05

FI

3/4"-SP-110M1

XR-26-1

XR-22-1A

XR-24-1

SUPPLIED WITH EQUIPMENT*

POST FILTERS

(D,4)NH-36243-1

M-117

RECIRC PUMP

TO #11

XR-25-1

XR-28

XR-23-1

ORW

3

XR-25-2

XR-23-2

ORW

CRD-154

CRD-13-1

C

3/4" M130

PUMP TEST BYPASS

S.W.

CRD-13-2

CRD-12-2A

L

CRD-11-1

FILTER #12

3-24A

*RO

T

CRD100

TE

5046

CRD-95

CRD2B-2"-DC

DE HB

2"-SP-110M1

CRD-10-2

DE

CRD-99

CRD-98

CRD10A-1"-HB

CRD-97

CRD-96

CRD2A-2"-DC

DE

CRD11-2"-DE

dPIS

3-202

AHC05

DE DC

F-200B

(3-17B)

CRD-156

VENT

*

1" M110

CRD-11-2

YS

3-18B

CRD-12-2

C

DE DC

CRD-10-1

3/4"-SP-110M1

CRD-155

2"-SP-110M1

(3-17A)FILTER #11

*

VENT

F-200A CRD-12-1A

CRD-12-1

YS

3-18A

2"-110

CRD-8

FT

3-212

CRD-163

C05

A

PI

3-234

FLUSH CONNECTION

E/S3-309

CRD3-2"-DC

3-310

FI

3-206

PT

3-205

XR-21

XR-22-1

RV

4201A

FI

4200A

4199A

FE

3-203

PI

4203A

FR

FT

3-204

ORW

3-302

C05

PI

FCp3-311

F

CRD101

2"-19M3

RV

4201B

XR-22-2

FR

CRD-17

S.W.

CRD-16-2

FI

3-301

FC

PI

3-219

CRD-14

RO

3-283-308

PI

3-233

PS

P

CRD102

CRD-20

1"-130M3

CRD-143

AI-216-1

NH-36244

HYDRAULIC CONTROL

UNIT (TYP FOR 121 UNITS)

HIGH POINT VENT

HIGH POINT VENT

E

1"-JD

CRD-42

(TYP)LOW POINT DRAIN

NH-36245

NH-36245

1"-110

CRD-43

(E,4)

M-119

(E,6)

M-119

NH-36245

TO INDIVIDUAL

M-119

(A,6)

CRD23D-1"-DE

2D

CRD2 -1"-DC

1/2"-DC

1/2"-DC

DC DE

AI-216-4

1/2"

6

1"

2C

CRD2 -1"-DC

CRD23C-1"-DE

SW

(TYP)

(TYP)SW

AI-216-3

1"

2B

CRD2 -1"-DC

CRD23B-1"-DE

1"

AI-216-2

1"-JD

1"

VENT AND DRAIN SOLENOID VALVES

TO SCRAM DISCHARGE VOLUME

1"-CCD

(B,3)NH-36245

M-119

CRD-148-2

VALVE PILOT AIR HEADER

HYDRAULIC CONTROL UNITS SCRAM

HYDRAULIC CONTROL UNITS EXHAUST WATER HEADER

1 1/2"-JD

1/8"/FT SLOPE

CRD9-1"-DE

1/8"/FT SLOPE

2A

CRD2 -1"-DC

CRD23A-1"-DE

5

PI

3-220

PI

3-226

4

PS

3-230

3/4"-JD

CRD-80-1

CRD-80-2

CRD-81

FE

3-213

DRAIN

C292

C

L

AI-16-11

PS

4111

RV

7364B

RV

7364A

AI-16-8

PI

3-229

AI-16-10

L

AI-16-9

3-142A

ND

AI-16-7

1 1/2"-259

CRD-79-1

CRD-79-2

1 1/2"

A

C05

L

H

SV

3

1"1"

1 1/2"-259

AI-16-6

3-142B

ND

SV

(D,6)CRD-40CRD-29

3"-SpN10

INSTRUMENT AIR SUPPLY

1/2"-JD 100 PSIG

CRD HYDRAULIC SYSTEM PROCESS FLOW DIAG. (GE 729E259) 5828-APED-3-21-2NX-7866-32 FOR ADDITIONAL PIPING

FOR TYPICAL INDIVIDUAL HYDRAULIC CONTROL UNIT

SEE DRAWING No. M-119, NH-36245

ALL SCREWED CAPS MARKED S.W. MUST BE SEAL WELDED

FOLLOWING FLUSH AND CHECKOUT TESTS.

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

NORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energy

CONTROL ROD HYDRAULIC SYSTEM

P&ID

CRD HYDRAULIC SYSTEM F.C.D. (GE 729E449) 5828-APED-3-28

CRD6-1"-DE

(SHOWN WITH AUTO AIR LOADING)

NH-36243-1

M-117

TO #12RECIRC PUMP

XR-26-2

XR-24-2

XR-22-2A

(D,4)

PI

4203B

2

Xcel

CRD-18-2

1"-130M3

LO

C

C05

CRD3B-1 1/2"-DC

CRD-19

CV

3-19A

1/2"-

1/2"-

FLOW CONTROL STATION

CV

3-19B

E/P3-207B

CRD3A-1 1/2"-DC

AI-56

E/P3-207A

SET

AIR

AI-55

S.W.

AIR

SET

HS

3B-S1

C05

LO

C

C05

CRD-18-1

CRD4-1 1/2"-DC

CRD-27

3-23

CRD-24

3-21

3-305

FI

3-214

FCp

C05

FI

CRD5-1"-DC

1-1/2"

3"-SpN10

DC DE

1-1/2"

dPT

AI-20

PCV

1479

3-240

E/S

1/2"-73

REFERENCE DRAWINGS

NOTES:

PI

3-210

3.

2.

1.

1.

2.

dPI

3-224

PCV

3-133

1/2"-73

AI-19

CRD-146

PI

3-228

3-211

3-303

C05

dPI

(B-6)

TO SV-3-20

AI-164

AI-162

1/2"-JD

CRD-28

1"-110

HS

3B-S3

C05

1"-7

E/S3-241

MO

3-20

CRD-22

BKR-4103

1-1/2"-19M3

CRD-23

1-1/2"-19M3

dPI

3-217

CRD-147

HS

3B-S2

C05

C216

3-304

dPI

C05

BKR-4104

CRD-26

CRD7-1-1/2"-DECRD-25

1-1/2"-19M3

MO

3-22

1-1/2"-7

3" DE

DRAIN

dPT

3-218

C216

S.W.

SYSTEM

FLUSH

CONNECTION

FI

3-216

STABILIZING

FE

3-235

(NOT IN SERVICE)

CRD-37-1

3-25A

VALVE ASSEMBLY

NE

NH-36244

MONTI CAD DWG ` '

M-118

SCALE:

sm

NONE

1

REV 83

AL

A

(B,8)NH-36049-12

M-131

AIR SUPPLY

STABILIZING

CONNECTION

SYSTEM FLUSH

(NOT IN SERVICE)

CRD-37-2

REACTOR

CONTROL

MANUAL

VALVE ASSEMBLY

REACTOR

100 PSIG INST 3/4"-JD

M-116-1

PRESSURE

3-26A

(C,6)NH-36242-1

AI-163

SEE NOTE 2

CRD-39-2

VENT

CRD-38-2

DE DC

3/4"-7

CRD-36-2

3/4"-19M3

FILTER

CRD6-1"-DC

CRD-36-1

3/4"-19M3

FILTER

3/4"-DC

CRD-41

CRD-39-1

CRD-38-1

3/4"-7

1"-110

DC DE

NE ND ND

S.W.

3-25B

B

C

D

CRD-31

CRD-30

3"-SpN214

3-140B

CRD-62

CRD-63

3-140A

AI-16-4

1 1/2"-259

1"

1"-110

AI-16-5

1 1/2"-259

VENT

CRD-9

S.W.

C292

ND

4110

SV

ATWS

ARI

S32

HS

1"

AI-16-3

ND

C

L

SV

C292

SV

ND

2

1 1/2"-73

PROTECTION

REACTOR

CRD-65

CRD-64

7939

PCV

AI-16-1

SYSTEM

PI

3-227

AI-16-2

FILTER

3-27

AI-16

13556

REVISIONS

MH 1-5-09

BAL 12-22-08

JJP 12-22-08

12704

BH 10-12-09

BAL 10-12-09

JJP 10-9-09

16616

JWP 1-6-11

BAL 1-4-11

JJP 1-3-11

NH-36049-14

M-131

INSTRUMENT

AIR SUPPLY

70-100 PSIG

NH-36254

TO RWCU

M-128

(D,8)

1 1/2"-73

AI-15

78

APPR:

CHK:

DWN:

APPR:

CHK:

79

DWN:

APPR:

CHK:

DWN:

80 EC

EC

EC

1

E

19070

APPR: JWP 9-13-12

CHK:

DWN:

BAL 9-12-12

JJP 9-11-12

81 EC

CRD10B-1"-HB

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

82 EC

PAGE 3 ADDED TO .PDF DOC.

23857

APPR: MJW 5-2-15

CHK:

DWN:

ESS 5-2-15

JJP 4-13-15

83 EC

SEE DETAIL A83

83

DETAIL AXR-21

XR-21A-4

XR-21A-3 XR-21A-5

DPI-2-1A

XR-21A-2

XR-21A-1

F

I

L

T

E

R

XR-21B-4

XR-21B-3XR-21B-5

DPI-2-1B

XR-21B-2

XR-21B-1

F

I

L

T

E

R

F-18A F-18B

Page 2: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

3-127 A & B

BOTTLE SIZE

TYPE "G" NITROGEN

ACCUMULATOR N CHARGING SYSTEM

NO. A-2 SCRAM

VESSEL

REACTOR

CONTROL UNIT ARE PREFIXED BY 3-13.

NOTE: ALL EQUIPMENT NUMBERS WITHIN

(CONTROL UNIT SUPPLIED BY G.E.)

(TYPICAL FOR 121 UNITS)

HYDRAULIC CONTROL UNIT

3/4"-JD SCRAM VALVE PILOT AIR

CHANNEL A

CHANNEL B

DRIVE

ROD

CONTROL

NH-36244

CONTROL UNIT

M-118

TEST CONNECTION

127

CV

CRD-114

A

B

6

CONTROL UNIT

TO HERE

4" OR 6"-DB SCRAM DISCHARGE HEADER

CRD-116

縸"-JD

CRD-112

TEST CONNECTION

P5

3/4"-DC

G.E. B.

(E,3) (E,2)

繷"

NOTE:

VALVE IS A DUAL

SOLENOID THREE

WAY POPPET VALVE

CONTAINED IN ONE

VALVE BODY AND

SCHEMATICALLY

FUNCTIONS AS

DEPICTED.

LO

C

C05

EXHAUST

127

POS

(E,6)NH-36244

M-118

G.E.

B.

NH-36245

TEST CONNECTION

C

D

E

B.

HIGH POINT VENT

3/4"-460M3

繷"

CONTROL UNIT

TO HERE

G.E.

CRD-102

P4

繷"

縸"

CRD-140

FOLLOWING

BALL CHECK

FLUSH

INSTALL

VALVE

FROM

N.E.

X-38

SLOPE 縲"/FT

A THRU D

3/4"-DC

P1

1"-DE EXHAUST WATER

TEST CONNECTION

CRD-105

縸"-DC

ELEMENT

縸"

縸"

136

FILTER

121

SV

6

122

SV

P2

縸"

CRD-137

CRD-103

(E,6)

B.

G.E.

NH-36244

M-118

縸"-DC

TO HERE

126

CV

1/2"-DC

5

TUBE FITTING

N CHARGING SYSTEM2

WITH CAP

P6

129

LD

ELEMENTARY

PROTECTION

FROM REACTOR

EAST

LH

L

C54

WEST

LH

L

C72

CONTROL UNIT

TO HERE

LAH

PAL C05

DIAGRAM

N繳2

CRD-111

縸"

131

PI

130

PS

LO

C

C05

H繳2繓O

126

POS

4

1"-DC ACCUMULATOR CHARGING WATER

ACCUMULATOR

132

PSD

CRW

125

(D,6)

CRD-115

CRD-113

CRD-107

縸"

N繳2

縸"

NH-36244

M-118

G.E.

B.

2444

PCV

TO HERE

CONTROL UNIT

PCV

2445

CRD-138

CRD-104

1"-DC COOLING WATER

縸"-DC

TEST CONNECTION

HIGH POINT VENT

X-37

A THRU D

SLOPE 縲"/FT

FOLLOWING

INSTALL

FLUSH

1"-DC

INFORMATION

TO POSITION

*

TE

SYSTEM*

POS

DRIVES

OTHER

FROM

CONTROL UNIT

TO HERE

B. G.E.

CRD-139

1"-460M3

CRD-101

AHC05

1"

CRD005

3-243

TSC

3-244

TR

C59

C59

縸"

FILTER ELEMENT

縸"

縸"

134

縸"

G.E.TO HERE

CONTROL UNIT

1"-DC DRIVE WATER(D,6)

B.

5

120

SV

123

SV

CRD-86135

P3

WITHDRAW

WITHDRAW

INSERT

INSERT

SETTLE

DIAGRAM

ELEMENTARY

CONTROL

FROM MANUAL

縸"

AHC05

縸" 縸"

ORW

TO HERE

CONTROL UNIT

FILTER

ELEMENT

G.E.

CRD-75

(D,6)M-118

B.

NH-36244

4

3-32A

CV

PI

LO

C

C05

3-32C

CV

LO

C

C05

CRD-84

PI

繷"-CCD (TYP)

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

AT CAP P6

REQUIRED TO HCU'S

HOOK-UP AS

TO INDIVIDUAL

3-29

SV

SYSTEM

PROTECTION

REACTOR

3

VENT

2442

RV

A & B BANKS

(TYP)

2

CRD-201-1

1/4"-

CRD-201-2

3-232B

PI

3-232A

PI

2443"B" BANK

"A" BANK

RV

SUPPLY

CRD AIR HEADER

70 - 75 PSIG

NH-36244

M-118 (E,4)

CRD-203-2

CRD-202-2

1/4"-

CRD-202-1

CRD-203-1

1/4"-

3/4"-73

CRD-76

AI-216-6

CO5

5A-S11

HS

PI

繷"-JD

2

SCRAM DISCHARGE PIPING

CHANNEL B

CHANNEL A

ND

3-31A

SVNE

3-31C

SVNE

NE

3-31B

SV

3-31D

SVNE

縸"CRD-77

縸"CRD-78

SLOPE=縲"/FT

縸"

NH-36043

M-137 (E,4)

CRD16A-2"-CCD

CCD

1"-CCD (TYP)

7428G

LS

7429A

LS

繷"-CCD (TYP)

7430A

LS

7428H

LS

(TYP)

3-33A

CV

LO

C

C05

ORW

3"

3-33C

CV

LO

C

C05

PI

CRD-90

CRD-88

7428A

LS

CRD16A-24"-CCD

PI

7428B

LS

3

TYP 15 UNITS

CRD13A-4"-DB

FROM HYDRAULIC

CONTROL UNITS

TYP 15 UNITS

FROM HCU

CRD15A-4"-DB

CRD14A-6"-DB

TYP 31 UNITS

FROM HCU

CRD17A-1" CCD

(A,6)

繷" DC

繷" DC

(A,6)

繷" DC

(A,6)

SCRAM DISCHARGE HEADERS

CRD16A-12"-CCD

SLOPE=縲"/FT

LO

C

C05

LO

C

C05

NH-36044

M-138

CRD-91

CRD-89

PI

7428F

LS

NO. A-1 SCRAM

7428E

LS

PI

3-33B

CV

(E,4) CRW

3"

3-33D

CV

CRD16B-2"-CCD

CCD

7428C

LS

CRD16B-24"-CCD

7428D

LS

1"-CCD (TYP)

(TYP)

SCRAM DISCHARGE HEADERS

ROD WITHDRAWAL BLOCK

NO. B-1 SCRAM

(A,6)

繷" DC

(A,6)

繷" DC

(A,6)

繷" DC

CRD16B-12"-CCD

CRD14B-6"-DB

CRD15B-4"-DB

FROM HCU

TYP 16 UNITS

TYP 13 UNITS

CRD13B-4"-DB

CONTROL UNITS

FROM HYDRAULIC

TYP 31 UNITS

FROM HCU

2

NH-36245

MONTI CAD DWG ` '

M-119

REV

1

P&ID

CONTROL ROD HYDRAULIC SYSTEM

NORTHERN STATES POWER COMPANY

EnergyXcel sm

SCALE: NONE 79

M

A

B

CRD-87

縸"

NO. B-2 SCRAM

縸"

縸"

C

7429B

LS

7430B

LS

縸"

LO

C

C05

CRD17B-1" CCD

CRD-85

PI

PI

LO

C

C05

3-32B

CV

CRD-74

ORW

3-32D

CV

DWN:

APPR:

APPR:

CHK:

DWN:

CHK:

77

76

12044

JSO 3-25-09

KEC 3-25-09

JJP 3-25-09

EC

REVISIONS

JJP 3-5-08

11951

01121715

RMG 3-12-08

BJR 3-11-08

EC

A/R

C

D

E20150

APPR: DAM 8-12-12

CHK:

DWN:

PEB 8-9-12

JJP 8-8-12

78 EC

N.E.117

SV

118

SV

EXHAUST

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

79 EC

PAGE 3 ADDED TO .PDF DOC.

Page 3: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

(B,2)(B,6)(C,2)&(C,6)

(VLV POSITIONINTERLOCKS)

(A,3)

L.O.

L.O.

BKR B1119

PUMP P17

TORUS

C03

10A-S10B

HS

BKR

4323

OR REACTOR VESSEL LOW LOW LEVEL WITH REACTOR LOW

R.H.R. SERVICE WATER

AIR

SET

AI-636

TW19-14"-GE

(10-65B)

MO-14"-N138

NH-36049-13

4338

C03

10A-S13B

HS

BKR

RV

2005

RV51-1 1/2"-HB

WHEN SHUTDOWN CLG.

SUCTION VALVE

MO-1989 IS CLOSED

(EXCEPT IN ASDS MODE)

PERMISSIVE TO OPEN

NH-36246

M-121

TO FR10-143

NH-36247

FROM E/S 7251B

TO CROSS-TIE

MO-14"-N26

(C,2)

PS-10-118

TR-23-115

NH-36247

NH-36247

4328

TC's TO

HS

S81

C292

NH-36247

FI

4105

NH-36247

PS-10-122A

A

10-132B

7188

C03

F

RSW103

FI

BM-121

M-121

C03

HS

E/S 4099

FROM

(B,2)

FROM

(C,6)

FROM

M-121

M-121

(C,4)

(B,2)

C

D

RHR103

F

E

dPY

4103

L

O

C

C03

MO

2009

MO-10"-N138

PAS-57-4

RHR-46-2

SX

2898

RHR-5-2

14"-N26

HS

S07

C292

FS-10-123A

M-121

FROM

E/S 4100

NH-36247

(D,2)

dPIC

10-130B

NH-96042-1

TW23-12"-GE

TW22-14"-GE

TW20-14"-GE

R.H.R. SERVICE WATER

(C,4)

NH-36664

M-112

10-99B

TE

10-93D

SEE NOTE 6

SEE NOTE 6

ISO

C292

4105

E/S 4101

FROM

FY

SW10-18"-GF

C03

10A-S7

HS

(10-20)

HS

S25

C292

XFER

AH

RHR105

PS

10-122B

T

C292

MO

2033

BKR

10-97B

C129B

FT

RHR107

T

RHR-38-2

6

C

E/S 4101

AC03

L

dPI

4103

10-130B1

dPI

CRW

C292

C03

10-96B

RHR-37-2

M-112

NH-36664

TW20-14"-GE

PI

PI

10-115B

RV54-4"-HB

RV

4282

*

FE

(C,3)

TE

10-94D

L.O.

D190-1"-GE

1"-19

1"-130

RV54

-2 1

/2-H

B

C217

RHR-53-2

(B,7)

HS

7188

C03

FT

10-109B

10-139B

C03

FI

ORW

1"

FE

10-108B

FE

10-110B

FT14-40B

FT10-97B

FT

10-111B

FI

4106

C292

ISO

TO PAS SYS

HS

S25

C292

(10-34B)

XFER

C03

10A-S12B

HS 4337

BKR

FS

10-123B

A

L

C03

HS

S09

C292

FY

4106

C292

FROM

FI

7188

C03

6

E/S 4101

FROM

BKRC03

10A-S16B

HS

TE

10-94B

POSITIONER

TW20-14"-GE

CIT

10-113B

R.H.R. HEAT

HS

S10

C292

SW12-16"-GF

dPC

4103

dPY

4109

C129B

10-91B

dPT

HS

S25

C292

dPS

10-92B

4100E/S

ISO

C292

C03

XFER

E/S

C292

4100E/S

C292

4100

CV

1729

CE

10-112B

V128-1"-GE

EXCHANGER

NOTE 6

ORW

SEE

TE

10-93B

C129B

C217

E-200B

12

(10-2B)

SV

1729

E/P1729

AI-637

SET

AIR

AIRREG

1729

MO

2003

HS

S25

C292

SEE NOTE 6

RSW101

10-117B

RHR-4-2

14"-N26

AHC03

L.O.

PI

T

4210

C217

C

XFER

RHR109

L.O.

C

LO

C

C03

RHR-65-2

HS

S25

C292

(10-39B)

MO

2007

10-136B

TW24-12"-GE

HE

GE

XFER

L

OC03

FI

C03

TW25-4"-GE

HE

GE

TW24-12"-GE

RHR101

F

BKRC03

10A-S14B

HS 4208

MO-12"-N26

(10-38B)

MO-4"-N138

CONN.

MO

2011

3/4"

LEAK

TEST

TW23-12"-GE

TW20-16"-GE

REACTOR VESSEL LOW LEVEL

INTERLOCKS (PERMISSIVE TO OPENVALVES MANUALLY)

DRYWELL HIGH PRESSURE AND

AUTOMATIC VALVE ACTUATION

SIGNAL (DRYWELL HIGH PRESSUREOR REACTOR VESSEL LOW LEVEL.

SEE FUNCTIONAL CONTROL DIAGRAM

FOR ADDITIONAL INTERLOCKS)

VALVES MANUALLY)INTERLOCK (PERMISSIVE TO OPEN

REACTOR VESSEL LOW LEVEL

(CLOSE)

M-114-1

NH-85509

FROM CONDENSATE

SERVICE WATER

HS

S12

C292

LOOP "B"

3/4"-163

AI-610-2

ORW

RHR-30-2

RHR-69-2

N.E.

RHR-30-4

10"-N234

RHR-2-4

D81-2"-GE

HS

S08

C292

RHR-59-2

3/4"-19

D80-2"-GE

10"-N234

RHR-2-2

K-10B RHR AUX COMP

AI-151

RHR-55-2

ENERGIZED WHEN RHR SW.

PUMPS ARE RUNNING

FE

10-121D

FE

10-121B

RHR-56-2

AI-243-2

AI-244-2

AI-638

5

AI-1088

NH-36664

(A,3)

M-112

TW19

TW20

M-131

(A,6)

A/S

TW19-10"-GE

3/4"-163

AI-610-4

TW19-10"-GE

A/S

RHR-58-2

M-131

NH-36049-13

(A,6)

RV

4908B

FILTER

ACCUMULATOR

FS

10-121D

RHR-3-4

10"-N26

NH-36049-13

C03

10A-S25B

HS

FS

10-121B

10"-N26

RHR-3-2

L

L.O.

(A,6)

M-131

A/S

T-75D

L

L.O.

HS

S25

C292

XFER

2"-19

2"-19

AI-645-4

3/4"

RHR-68-2

RHR-67-2

5

LEAK

CONN.

TEST

L.O.

AIR

SET

(10-153D)

LO

C

C03

7193

RHR-54-2

START &

STOP

RHR-57-2

B4454

PS

DT

ORW

TW19-10"-GE

C03

10A-S25D

HS

T-75B

ACCUMULATOR

(10-153B)

SV

1995

N.E.

TO A.C. INTERLOCK

TW19-10"-GE

PS

10-105B

SV

1997

PS

10-105F

CV

1997

LO

C

C03

CV

1995

NH-36247

MTR HTR L36-8

SEE TYP. DETAIL

VENTS & DRAINS

FOR PUMP

4

M-121

C129B

BKR 152-604

P-202B

(10-3B)

P-202D

MTR HTR L36-10

BKR 152-603

(10-3D)

C129B

SET

AIR

AI-645-2

14

R.H.R.

PI

10-107B

12

PUMP

PI

10-107D

PUMP

R.H.R.

RHR-88-2

PS-10-119A,B,C,D

LS-2-3-73A,B

FROM CONDENSATE

SERVICE WATER

NH-85509

M-114-1

NH-36242-1

SC10D-2"-GE

(A,3)

(E,6)(E,2)

M-116-1

FROM

RHR-89-2

CGC3B-2"-CA

GE

RHR-90-2

NH-36258

FROM

M-143

(D,4)

CST-91

2"-130

(CLOSE)

TW9

SC29B-2"-GE

4

98A THRU 98H

TYPICAL OF 8

( )HE

GE

(MOV POSITIONINTERLOCKS)

TO A.C. INTERLOCK

PS

10-105H

(B,5)

C03

10A-S2B

HS

(RECIRC) TW21-2"-GE

(RECIRC) TW21-2"-GE

TW17-14"-HE

C03

10A-S3B

HS

TW15-14"-HE

HS

S25

C292

XFER

TE

10-98A

TO TR-4926

REACTOR WATER

M-128

CLEANUP SYSTEM

NH-36254

(D,2)

PS

10-105D

(CLOSE)

TW25-4"-HE

(OPEN)

NH-36248

TW24-12"-HE

M-122

CST-93

2"-130

(A,6)

RHR-8-2

3"-N237

RO

2001

TD5-4"-HBD

PI

10-106B

RV

1993

M-143

(START ON HIGH DRYWELL PRESSURE

NH-36258 (D,3)

PI

10-106D

RV

1991

TD5-5"-HBD

3

dPT

7845B

BS

F-4

RV49-1 1/2"-HB

RO

1999

dPI

7846B

RV47-1 1/2"-HB

dPT

7845D

ORW

ORW

HE

GE

FI

4"-237

DRW-109

4240

DRAIN

DRW-111

1"-19

X-320A-D

CONDENSATE

STORAGE (TEST)

NH-36039

M-108

SUSTAINED FOR

LOW LOW LEVEL

REACTOR VESSEL

PRESSURE OR

M-116

NH-36242

15 MINUTES

RHR-1-4

14"-N29

14"-N29

RHR-1-2

NOMINAL)

1"

1"

4"-142

DRW-108

3/4"-19DRW-110

RHR-18-2

20"-N29AB

FROM

(A,4)

OPEN ON REACTOR

LOW PRESSURE)

(PERMISSIVE TO

TW23-12"-GE

X-211A

X-210A

MO-16"-NW123D

(SEE NOTE 1)

PS-2-3-52B

TW20-16"-GE

TW8

FROM

M-116

NH-36242

(E,5)

3

BKR

(10-27B)

4335

X-204A-D

10"

MO

2013

DBGE

REACTOR

VESSEL

R-200

(2-1)

MO

4085B

TW40-4"-DBA

NOTES:

VALVE MARK NUMBER WITH PREFIX "W" INDICATES

ASA 600 LB VALVE RATED AT 1248 PSI/563°F PERMSS-SP-66.

ALL MOV HAND SWITCHES INDICATED L.C. OR L.O.

HAVE KEY LOCKS.

ALL MOV'S INCLUDE HAND SWITCH & POSITION LIGHTS IN

IN CONTROL ROOM.

DRAIN CONNECTIONS ON RHR PUMP SUCTION & DISCHARGE

TO BE PROVIDED WITH HOSE AND PORTABLE CONDUCTIVITY

CELL TO FLOOR DRAINS.

SEE NOTE 4 ON DWG. NO. M-121, NH-36247.

COMBINATION TC/RTD PROBES. RTD'S TO LOCAL JUNCTIONBOX ONLY (NJ5304).

TE-10-93B-1 (TC), TE-10-93B-2 (RTD)TE-10-93D-1 (TC) (SPARE), TE-10-93D-2 (RTD)TE-10-94B-1 (TC), TE-10-94B-2 (RTD)TE-10-94D-1 (TC), TE-10-94D-2 (RTD)

P&ID RESIDUAL HEAT REMOVAL SYSTEM

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

Energy

MONTICELLO NUCLEAR GENERATING PLANT

NORTHERN STATES POWER COMPANY

D93-1"-HE

DLA

VALVE LEAKAGE TEST CONN.

RHR-34

1"-19

RHR-74-2

MO

2023

C03

10A-S11B

HS

DRW-122

REMOVABLE SPOOL PIECES INSTALLED

FOR TORUS DRAINING

NH-96042-1

D82-3"-HE

RHR-10-2

(C,3)

TD5-4"-HBD TD5-3"-HBD

TORUS RING HEADER

XFER

TW14A

TW14A-20"-HE

PIECE INSTALLED FOR

REMOVABLE SPOOL

TORUS DRAINING

HS

S06

C292

HS

S25

C292

C03

10A-S4B

HS

L.O.

C11

PAS SYS

FROM

TD5-3"-HBD

HE

(A,7)

HBD

(10-13B)

MO

1987

TW27-20"-HE

MO

1989

MO-18"-N29

RHR-13-2

1"-19

TW14A REW10

2

ORW

(10-15B)

4321

PAS-57-7

1"-19

DRW-113

3"-N29AB

C03

10A-S6B

HS

BKR

POS

3140

X-224A

MO-20"-N29AB

B

C

D

A

REW10-18"-HE

RHR-78-2

M-143

NH-36258

(D,5)

RHR-77-2

3/4"-19

LO

C

C03

BKR 4339

C03

10A-S9B

HS

RHR-75-2

RHR-16-2

3/4"-130

D100-3/4"-GE

D97-3/4"-DB

MO

2015

C03

10A-S8B

HS

3/4"-19

(SEE NOTE 1)

SUPPRESSION

CHAMBER

TORUS

MO-16"-NW14DU

X-213A

ORW

BKR

4334

(10-26B)

MO-10"-N26

RHR-76-2

MO

2021

X-29E

TEST CONN.

D58-1"-DCA

VALVE LEAKAGE

(10-25B)

3/4"-130

RHR-12-2

3/4"-130

RHR-11-2

RHR-31-2

X-13A

RHR-33-2

1"-130

1"-CCA

DB

RHR-64

RHR-43

3/4"-130

AIR

TEST CONN.

RHR-17-2

3/4"-130

D180-1"-GE

2

(PERMISSIVE TOOPEN WHEN TORUS

SUCTION VALVE

MO-1987 IS CLOSED)

DISCHARGE VALVE

OPEN WHEN TORUS

(PERMISSIVE TO

MO-2007 IS CLOSED)

V129-3/4"-HE

RHR LOOP "A"

NH-36247

M-121

FROM

(B,5)

3/4"-130

RHR-48

Xcel

1.

3.

2.

4.

6.

5.

1"-CCA

RHR-32-2

RHR-73-2

3/4"-130RHR-24-2

3/4"-130

16"-NW14

RHR-6-2

SEE NOTE 1

TW20-16"-DLA

RHR-25-2

INSIDE OF

DRYWELL

AO

10-46B

DLA

CRW

DC

DB

DCA

V34-3/4"-DB

CLOSE

4"

VENT

LO

C

C03

BKR 4209

X-39A

MO-10"-N26

(10-31B)

RHR-50

TW23-10"-GE

L.O.

RHR-72-2

LO

C

C03

DLA

4331

4"

BKR

L.O.

CO4

2A-S9B

HS

POS

2019

DBA

DLA

DCA

M-120MONTI CAD DWG ` '

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

BJR 3-11-08

JJP 11-18-10

BAL 11-30-10

AVW 12-1-10

17164

14867

RMG 3-12-08

JJP 9-23-09

BAL 9-23-09

ERF 9-23-09

BAT 4-8-11

DDW 4-13-11

CVB 4-13-11

15557/16563

01121715

JJP 3-5-08

REVISIONS

17932

IRL 6-29-11

BAL 6-28-11

JJP 6-28-11

20263

KMF 6-27-12

BAL 6-22-12

JJP 6-21-12

JEB 5-1-13

BAL 4-29-13

JJP 4-29-13

NH-36246

SCALE:

sm

NONE

1

M-121

NH-36247

REACTOR

RECIRCULATING

PUMP

P-200B

(2-2-1B)

RHR-70

NH-36247

RHR-71

M-117

NH-36243

(D,6)

18"

M-121

(C,6)

(E,6)

CHK:

APPR:

CHK:

DWN:

APPR:

CHK:

DWN:

81

APPR:

80

APPR:

CHK:

DWN:

82

EC

EC

EC20651

DWN:

CHK:

77

APPR:

DWN:

76

DWN:

CHK:

78

DWN:

CHK:

APPR:

79

APPR:

1

EC

EC

EC

A/R

EC11951

REV

AV

84

A

B

C

D

E

21396

APPR: WMS 5-8-13

CHK:

DWN:

PEB 5-8-13

JJP 5-8-13

83 EC

NOTE 7

7. SOLENOID VALVE SV-2017, ACTUATOR, LIMIT SWITCHESAND AIR LINES ASSOCIATED WITH VALVE AO-10-46B

HAVE BEEN ABANDONED IN PLACE: REFERENCE EC21396.

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

84 EC

PAGE 3 ADDED TO .PDF DOC.

Page 4: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

X-50F

REACTOR

VESSEL

R-200

(2-1)

REACTOR

RECIRCULATING

PUMP

P-200A

(2-2-1A)LO

C

C03

X-12

RHR-20

3/4"-130

HE

DB

M-120

NH-36246

NH-36247

6 5 4 3 2 1

E

D

C

B

A

E

D

A

6 5 34 12

B

C

REVISIONS

MO

4085A

VALVE

LEAKAGE

TEST

3/4"-130

RHR-19

MO

4086

MO

2029

MO

2030

FROM CNDS

NH-85509

SERV WATER

M-114-1

F

RHR102

X-211B

X-210B

TORUS

SUPPRESSION

CHAMBERX-213B

TORUS RING

HEADER

LO

C

C03

DCC

DRW-123

ORW

RHR-62

MO-20"-N29AB

MO-18"-N14D5

MO

1986

(10-13A)

REW10-18"-HE

REW11-8"-HE

TW28-20"-HE

ORW

RV56-1 1/2"-HB

RV

2031

X-224B

SC10B-2"-GE

CST-89

2"-130

MO-18"-N14DU

(10-17)

(ISOLATIONSIGNALS A,U)

PS

10-118

M-120

TO ALARM

REW10-18"-DB

D99

D196-1"-HE

RHR-13-1

1"-19

MO-18"-N29

MO

1988

(10-15A)

TW28-20"-HE

REW10

TW14B

M-120

PUMPS B&D

NH-36246 (B,2)

SUCTION RHR

L.O.

M-135

EMERGENCY

NH-36256

FUEL POOL

COOLING

HE

PERMISSIVE TO

OPEN WHEN TORUS

DISCHARGE VALVE

MO-2006 IS CLOSED

MO-1986 IS CLOSED)

SUCTION VALVE

OPEN WHEN TORUS

(PERMISSIVE TO

PAS SYS

FROM

NH-96042-1

3"-N29AB

RHR-10-1

L.O.

RHR-1-1

14"-N29

14"-N29

RHR-1-3

(TEST)

CONDENSATE

NH-36039

STORAGE

M-108

RHR-18-1

20"-N29AB

C11TW14B (START ON HIGH DRYWELL PRESSURE

OR REACTOR VESSEL LOW LOW LEVEL WITH

PAS-57-6

POS

3139

A

B

C

D

D83-3"-HE

A/S

AIR SETFILTER

SV

1728

RHR-56-1

AI-243-1

RHR-58-1RHR-57-1

RHR-54-1 RHR-55-1

AI-1087

(10-2A)E-200A

EXCHANGER

R.H.R. HEAT

D184-1"-GE

1"-19

RHR-37-1

TE

10-93A

10-96A

FE

AC03

LC

RV

4281

RV55-4"-HB

C129A

10-117A

PI

PI

10-115A

RHR-46-1

1"-130

V127-1"-GE

CRW

PS

10-122A

NOTE 5

4" 4"

TW40-4"-DBA

TW40-4"-DBA

DLADB

(10-18)

LO

C

C03

POS

2018

M-117

3/4"-130

RHR-40CRW

RHR-9

18"-N14

RHR-25-1

3/4"-130

3/4"-130

RHR-24-1

V35-3/4"-DB

AO

10-46A

VENT

4"4"

RHR-73-1

RHR-72-1

L.O.

M-117(D,3)

RHR-6-1

16"-NW-14

CRW

DCA DLADBA

DLA

DC DLA DB

MO

2014(10-25A)

(10-27A)MO

2012

RHR-77-1

RHR-78-1

3/4"-19

3/4"-19ORW

PI

10-106C

RV

1990

PI

10-106A

ORW

RV48-1 1/2"-HB

1" TW16-14"-HE

dPT

7845A

C129A

dPI

7846A

LOOP "A"

DT

AI-244-1

AI-153

NH-36049-13

M-131

(C,5)

ENERGIZED WHEN RHR SW.

PUMPS ARE RUNNING

dPIC

10-130A

C03

FROM

E/S 7251AM-112

NH-36664

RHR SERVICE WATER

CV

1728

TE

10-94A

C129A

RHR-38-1

C129A

PI

10-99A

WATER

NH-36664

RHR SERVICE

M-112

FT

10-97A

E/S 10-145A

FROM

HS

7189

C03

C03

10-132A

FI

RHR104

T

F

RSW102ACCUMULATOR

T-75A

T

RSW100

K-10A RHR AUX. COMP.PANEL P73A BKR. #1

3/4"-163

AI-610-1

SET

AIR

L

C03

C

O

CV

1994

RHR PUMP

P-202C

(10-3C)

M-120

TO ALARM

NH-36246

SEE DETAIL FOR PUMP

VENTS & DRAINS

AI-645-1

BKR 152-503

MTR HTR L35-10

MTR HTR L35-8

BKR 152-504

11

(10-3A)P-202A

RHR PUMP

L.O.

L.O.

D84-3"-GE

RHR-47

3"-N2610"-N26

RHR-3-1RHR-2-1

10"-N234

L.O.

RHR-4-1

14"-N26

L.O.14"-N26

RHR-5-1

NOTES:

VALVE MARK NUMBER WITH PREFIX "W" INDICATES ASA 600 LB.

VALVE RATED AT 1248 PSI/563° F PER MSS-SP-66.

1.

SEE DWG. No.2.

DELETED3.

TYPICAL SPEC. CHANGE AFTER LAST VALVE IN VENTS, DRAINS ANDLEAK TEST CONNECTIONS.

4.

2.

FROM PS 2-128A & PS 2-128B, PERMISSIVE TO OPEN5.

ISOLATION SIGNALS A,U6.

REFERENCE DRAWINGS:

RHR FUNCTIONAL CONTROL DIAGRAM1.

RHR PROCESS FLOW DIAGRAM

PUMP NUMBER

P202BP202A P202C P202D

SUCTION

DRAIN

DRAIN

DISCHARGE

DRAIN

CASING

VENT

LEAKAGE

SEAL

VALVE No.

LINE No.

LINE No.

LINE No.

LINE No.

LINE No.

VALVE No.

VALVE No.

VALVE No.

VALVE No.

FIS No.

RHR-44-1 RHR-44-2 RHR-44-3 RHR-44-4

D86-1"-GE D85-1"-GE D88-1"-GE D87-1"-GE

RHR-36-1 RHR-36-2 RHR-36-3 RHR-36-4

D151-1"GE D137-1"GE D150-1"GE D138-1"GE

RHR-23-1 RHR-23-2 RHR-23-3 RHR-23-4

D192-1"GE D194-1"GE D193-1"GE 195-1"GE

RHR-35-1 RHR-35-2 RHR-35-3 RHR-35-4

V96-3/4"-GE V90-3/4"-GE V95-3/4"-GE V91-3/4"-GE

10-124-A 10-124-B 10-124-C 10-124-D

RHR-22-1 RHR-22-2 RHR-22-3 RHR-22-4

D90-3/4"-GE D89-3/4"-GE D92-3/4"-GE D91-3/4"-GE

SUCTION

DRAIN

CRW

NOTE 2

DRAIN

CASING

DISCHARGE

DRAIN

SEAL

PUMP

SEAL

LEAKAGE

VENT

COOLER

SEAL

CYCLONE

SEPARATOR

M-111-1

RBCCW

FIS

A

C03

C

NOTES:

1.VALVE CLASS

1"-19

2.VALVE FOR P202B

(RHR-45-2) &P202D (RHR-45-4)ONLY.

3/4"-130

RHR PUMP VENT & DRAINS DETAIL

(TYP OF 4)

RHR106

T

TE

10-94C

AHC03

TR

23-115

C21

M-120

FROM TE 10-93B-1, TE 10-94B-1 &

TE 10-94D-1

& TE-2781B

FROM TE-2781A

M-135

3/4"-130

RHRSW-15

NH-36664

RHRSW PUMPS

M-112

RHRSW-16

3/4"-130

RHRSW-17

8"-N234

3/4"-130RHRSW-35 RHRSW-36

3/4"-130

VENT

SW9-8"-GE

P-109A & C

C03

10-139A

FI

FT

10-109A

FR

10-143

C03

M-120

FROM FT 10-109B

NH-36246

FROM E/S 7251A

TW30-14"-GE

TW33-12"-GE

TW22-14"-GE

RV52-1 1/2"-HB

RV

2004

1"

TW36-4"-GE

PERMISSIVE TO OPEN

WHEN SHUTDOWN CLG.

SUCTION VALVE

MO-1988 IS CLOSED

RHR100

F

FE

10-108A

FT

10-111A

FE

10-110A

FS

10-123A

NH-36246

TO ALARM

M-120

FI

10-136A

C03FROM

E/S 7251A

HS

7189

C03

FT 10-97A

FI

7189

C03

MO

2006

(10-39A)

LO

C

C03

TW35-4"-GE

MO-12"-N26

TW34-12"-GE

1"

NH-36242

FROM PS-2-3-52A

M-116

(PERMISSIVE TO OPEN ONREACTOR LOW PRESSURE)

M-114-1

SERVICE WATER

NH-85509

NH-36258

M-143

2"-130

CST-95

SC10A-2"-GE

SC10C-2"-GE

CST-99

2"-130

NH-85509

FROM CNDS

M-114-1

SERV WATER

GE

HE

LO

C

C03

MO

2008

(10-34A)MO-10"-N138

HE

GE

RHR-65-1

3/4"

LEAK TEST

LO

C

C03

MO

2010

(10-38A)MO-4"-N138

3/4"L.O.

(10-66)

MO

2407

LO

C

C03

MO

2032

C

A.CD.C

(10-57)

RHR-59-1

3/4"-130

RHR-67-1RHR-68-1

RHR-69-1

(ISOLATION SIGNALS A,U)

MO-4"-N26TW37-4"-GE

LEAK TEST CONN.

(10-65A)MO

2002

MO-14"-N138

SX

2897

CE

10-112A

TW22-14"-GE

CIT

10-113A

C

RHR108AH

C03

TO PAS SYS

NH-96042-1

TW30-14"-GE

PAS-57-5

C

C217C217

C217

L.O. RHR-7

14"-N26

1"-19

RHR-41

FPW12-8"-GE

1" DRAIN

TW29

TW30

FE

10-121A

FS

10-121A

L

TW29-14"-GETW29-10"-GE

TW29-10"-GE

SV

1994

PS

10-105A

PS

10-105E

PI

10-107A

C129A

(10-153A)

TW31-2"-GE

N.E

TO A.C. INTERLOCK

dPT

7845C

C129A

PI

10-107C

RHR-3-3

10"-N26

TW29-10"-GE

10"-N234

RHR-2-3

PS

10-105G

PS

10-105C

L

FS

10-121C

FE

10-121C

TW22-14"-GEM-120

ORW

PC-35

1"-19

1"-19

PC-36 D95-1"-GE

D96-1"-GE

HC GE

GE

TO A.C. INTERLOCK

SV

1996

SET

AIR

CV

1996

T-75C

ACCUMULATOR

RV50-1 1/2"-HB

ORW

RV

1992

1"

TW31-2"-GE (RECIRC)

TW34-10"-HE

TW30-16"-GE

TW35-4"-HE

TW31-2"-GE (RECIRC)

FUEL POOL

EMERGENCY COOLING

NH-36256

NH-36045

M-139

M-135

NH-36246

MO

2033

CORE SPRAY

M-122

NH-36248

TW12WASTE SURGE TANK

CROSS TIE

GEDBMO-16"-NW123D

3/4"-130

RHR-11-1

RHR-12-1

3/4"-130

(VALVE POSITIONINTERLOCKS)

TW30-16"-DB

D98-3/4"-DB

HE GE

DCADB 1"-CCA

RHR-31-1RHR-32-1RHR-33-1

TW13 3"-N237

RHR-8-1

RO

2000

RO

1998

X-13B

D57-1"-DCA

VALVE LEAKAGE TEST CONN.

MO-16"-NW14DU

SEE NOTE 1

SEE NOTE 1

M-122

NH-36248

LO

C

C03

(10-153C)

N.E.

3/4"-163

AI-610-3

AI-645-3

A/S

HE

GE

TW18-14"-HE

(MOV POSITIONINTERLOCKS)

C129A

HB

ED

V45-3/4"

INSIDE OF DRYWELL

VALVE LEAKAGE

TEST CONNECTION

C

SEE NOTE 6

DCAED DLA

3/4"-130

RHR-26

RHR-27

VENT

RHR-49

CRW

X-17

RHR-75-1

MO-10"-N26

MO

2022LO

C

C03

10"

3/4" GE

X-39B

RHR-76-1

RHR-17-1

RHR-16-1

VALVE

LEAKAGE

TEST CONN.

3/4"-130

3/4"-130

D101-3/4"-GE

AIR TEST CONN.

REFUELING SEAL

RHR-74-1

MO

2020

TW33-10"-GE TW33-12"-GERHR-63-2

RHR-63-1

(10-31A)

MO-10"-N26

(10-26A)

LO

C

C03

POSITIONER

AI-634

AI-633AI-635

NH-36042-2

(D,4)

(D,6)

(C,6)

(D,6)

(B,6)

(B,4)

(B,5)

(B,4)

(C,1)

(A,4)

(C,5)NH-36049-13

M-131

(B,2)

(B,2)

(C,6)

(C,2)

(B,6)

(C,1)

NH-36243

NH-36243

(C,4)

(E,2)(A,4)

(A,4)

MO-4"-N26

10-92A

dPS

10-91A

dPT

3/4"-130

E/P1728

M-122

NH-36248

TO FT 14-40A

(A,2)

(E,2)

ORW

PC-18

PC-1

(C,5)

M-131

NH-36049-13

A/S

(D,2)

M-117

NH-36243

(C,5)

(D,3)NH-36258

M-143

ON LOW PRESSURE.

NOTE 5

HB

MAIN LINE CLASS

(C,3)

ORW

PS

7192

11

13

ORW ORW

C03

16A-S9

HS

BKR 3333

3309

BKR

C03

10A-S11A

HS

C03

10A-S9A

HSBKR

3339

C03

10A-S8A

HS

3334

BKR

C03

10A-S10A

HSBKR

3335

BKR 3331

C04

2A-S9A

HS

C03

16A-S10

HS

BKR 31307

C04

2A-S10A

HS

BKR 3332

C03

10A-S4A

HS

BKR 3321

BKR 3322

C03

10A-S6A

HS

C03

10A-S25C

HS

C03

10A-S2A

HS

C03

10A-S3A

HS

C03

10A-S16A

HS

C03

10A-S25A

HS

BKR

3336

BKR 31310

C03

16A-S14

HSC

LO

C

C03

C03

16A-S13

HS BKR 4211

C03

10A-S13A

HS

BKR 3338 BKR 3337

C03

10A-S12A

HS

C03

10A-S14A

HS

BKR

3341

NH-36246

(B,6)

NH-36256

(B,4)(C,6)

RV

4908A

(B,7)

L.O.

DRYWELL HIGH PRESSURE AND

VALVES MANUALLY)INTERLOCKS (PERMISSIVE TO OPEN

REACTOR VESSEL LOW LEVEL

FROM

(CLOSE)

REACTOR VESSEL LOW LEVEL

INTERLOCK (PERMISSIVE TO OPENVALVES MANUALLY)

(E,6)(E,2)NH-36242-1

M-116-1

(D,4)

NH-36258

M-143

FROM

PS-10-119A,B,C,D

LS-2-3-73A,B

(OPEN)

FOR ADDITIONAL INTERLOCKS)

SEE FUNCTIONAL CONTROL DIAGRAM

OR REACTOR VESSEL LOW LEVEL.

SIGNAL (DRYWELL HIGH PRESSURE

AUTOMATIC VALVE ACTUATION

(CLOSE)

FROM CONDENSATE

CONN.

(CLOSE)

M-120

RHR-53-13/4"x1/4"

RHR-79

RHR-80

NX-7905-4

NX-7905-6-1, 2 & 3

FROM

ABANDONED

COMBINATION TC/RTD PROBES. RTD'S TO LOCALJUCTION BOX (NJ5303).

TE-10-93A-1 (TC), TE-10-93A-2 (RTD)TE-10-93C-1 (TC) (SPARE), TE-10-93C-2 (RTD)TE-10-94A-1 (TC), TE-10-94A-2 (RTD)TE-10-94C-1 (TC), TE-10-94C-2 (RTD)

7.

10-93C

TE

SEE NOTE 7

SEE NOTE 7

SEE NOTE 7

SEE NOTE 7

RHR-83-1

RHR-85-1

RHR-83-2

RHR-85-2

RHR-82

RHR-84

RHR-81

REW10-1" DC

NH-36246 (B,6)

X-204A-D

X-320A-D

(NH-36246)

(B-6)

SERVICE WATER

M-114-1

FROM CONDENSATE

RHR-87

RHR-86

SC29A-1"-GE

REACTOR LOW PRESSURE OR REACTOR

LOW LOW LEVEL SUSTAINED FOR 15 MIN.)

(B,2)(B,6)(C,2)&(C,6)NH-36242

M-116

(ISOLATION SIGNALS A,U)

M-112

NH-36664

(C,4)

RV55

-2 1

/2-H

B

ORW

CGC3A-2"-CA

RHR-90-1

3/4"-19

GE

RHR-89-1

RHR-88-1

CHK:

APPR:

BJR 3-11-08

RMG 3-12-08

DWN:

76

JJP 3-5-08

11951

01121715A/R

EC

NH-36247

MONTI CAD DWG ` '

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

SCALE: NONE

M-121AV

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energysm

P&ID RESIDUAL HEAT REMOVAL SYSTEM

REV 85

14867

APPR: ERF 9-23-09

CHK:

DWN:

BAL 9-23-09

JJP 9-23-09

77 EC

1728

AIRREG

14831

APPR: BAD 10-12-09

CHK:

DWN:

BAL 10-7-09

JJP 10-6-09

78 EC

17164

APPR: AVW 12-1-10

CHK:

DWN:

BAL 12-1-10

JJP 11-18-10

79 EC

15557

APPR: VJK 4-7-11

CHK:

DWN:

DDW 4-6-11

BAT 4-3-11

80 EC

17932

APPR: IRL 6-29-11

CHK:

DWN:

BAL 6-28-11

JJP 6-28-11

81 EC

19350

APPR: SWK 4-18-12

CHK:

DWN:

PEB 4-17-12

JJP 4-17-12

82 EC

TO PAS SYSTEM

NH-96042-1

REW10-1"-HE

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

21396

APPR: WMS 4-19-13

CHK:

DWN:

PEB 4-19-13

JJP 4-19-13

83 EC

NOTE 8

8. SOLENOID VALVE SV-2016, ACTUATOR, LIMIT SWITCHES ANDAIR LINES ASSOCIATED WITH VALVE AO-10-46A HAVE BEEN

ABANDONED IN PLACE; REFERENCE EC21396.

20651

APPR:

CHK:

DWN: JJP 4-29-13

84 EC

BAL 4-29-13

JEB 5-1-13

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

85 EC

PAGE 3 ADDED TO .PDF DOC.

Page 5: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

(C,6)NH-36242-1

NH-36258

DLA

X-226B

12"-N29AB

REACTOR VESSEL

INSTRUMENTATION

ABOVE CORE PLATE)(FROM PRESSURE

M-116-1

TORUS SUPPRESSION CHAMBER

POS

1757

C03

14A-S3A

HS

V98-1"-GE

D76-1"-GE

2"-130

CS-10-2

HS

S05

C292

FROM E/S 4100

FROM E/S 4101

TW7-10"-GE

NH-36248

A

B

C

D

E

(WEST SIDE)

CONDENSATE STORAGE

6

NH-36039

(B,4)

M-108

(TEST)C12-12"-HB

12

12"-N29AB

PI

14-36B

3/4"-19

CS-4-2

HB

C12

CS-3-2

HE

HB

HE

TW6

AUTO BLOWDOWN

FT-10-111B

FT-10-97B

CS-14-2

1/2"-19

ORW

(C,1)

SERVICE WATER

NH-36664

M-112

EMERGENCY

AC INTERLOCK

CRW

3/4"-19

CS-15-2

NH-36246

NH-36664

M-112

(D,6)

M-120

(D,4)

6

HB

2"-19

10"-N234

3/4"-130

CS-5-2

CS-9-2

CORE SPRAY

TW7-2"-GE

CS-8-2

PS

14-44D

PUMP

(14-1B)P-208B

1/2"-GE

3/4"-GE

MOTOR COOLING

MOTOR COOLING

(14-10B)

14-52B

C19

E/S14-48B

PT

14-38B

C03

PI

TX

2469

TW7-10"-GE

PS

14-44B

L-36-9

MOTOR HEATER

BKR 152-605

VENT

CRW

ORW

RV-42-2"-HB

HS

7188

C03

FI

7188

C03

RV

1746

GE

2"

H

M-124

NH-36250

X-16A

BKR 4324

(14-12B)

(OPEN ON AUTOMATIC INITIATION (NOTE 1))

XFV-83

AHC03

3"-237

DRW-131-4

L

D154-1"-GE

ECCS AREA DRAIN

AH

PUMPS-100 GPM

D78-2"-HE

CS-2-2

TW6-12"-HE

ORW

CRW

2"-19

5

EACH

LS

3403

LS

3400

H H

L

L

C03

BKR 4349

DRW-131-3

LC03

3"-237

P-88CBKR 4350

P-88D

LS

3401

SERVICE WATER

CONDENSATE

TW8-8"-HE

RO

1748

(CLOSE ON AUTOMATIC INITIATION (NOTE 1))

(14-26B)

BKR 4327

MO

1750

BKR 4325

CS-24-2

(14-11B)

CS-26-2

3/4"-19

3/4"-19

CS-25-2

MO-6"-N138

C03

14A-S5B

HS

RO

1744

GE

HS

S26

C292

L.O.

XFER

CS-6-2

CS-7-2

1"-19

1"-19

CS-17-2

CS-16-2

HE

RO

2855

NH-36246

(C,4)

RHR TEST

LINE

M-120

TW9-2 1/2"-HE

GE

HE

TW8-8"-GE

FE

14-39B

14-50B

FT

14-40B

FY

4104

C03

FI

4104

F

CSP101

C292 ORW

ISO

C292

FI

SC29-2"-GE

NH-85509

(A,5)

M-114-1

5

C03

14A-S4B

HS

TEST CONN.

VALVE LEAKAGE

TW24

TW4-4"-HE

HS

42-4349/CS

TO TORUS

ROOM

3"-HC

HS

S04

C292

HS

S26

C292

XFER

HS

42-4350/CS

X-204A-D

(B,5)

HPCI

dPIS

14-43B

C121

ED

C

HB

1"-972

(C,2)&(C,6)REACTOR VESSEL

INSTRUMENTATION

NH-36242

TW7-8"-ED

MO-8"-NSP14D

C03

14A-S16B

HS

AHC03

PS

14-47B

C03

14A-S2B

HS

HS

S02

C292

LT16-3/4"-ED

MO

1752

EDGE

XFER

HS

S26

C292

HS

S03

C292

MO-8"-N14D

CS-11-2

3/4"-130

3/4"-130

CS-12-2

C03

14A-S1B

HS

XFER

HS

S26

C292

M-116

HS

S01

C292

C03

14A-S3B

HS

MO-12"-N29AB

(14-7B)

4

BKR 4326

XFER

HS

S26

C292

MO

1742

CS-1-2

12"-N29AB

L.O.

CS-1-1

NH-36242

TYPICAL OF 2 SPACED 180° APART

(B,2)&(B,6)

M-116

POS

1758

ECB

CS-23-2

CS-21-2

CS-20-2

1"x3/4"

TORUS RINGHEADER

TORUS ACCESS HATCH

X-200A/B

X-50A

3/4"-19M3

I-X50-R-A

CS-22-2

FG

3478

ED

DBB

HBD

CRW

ED

HBD

HBDED

ED

DBB

ECB

REACTOR PRESSURE)M-116

NH-36242

REACTOR VESSEL

INSTRUMENTATION

(E,2)&(E,5)

FROM PS 2-3-52A

(PERMISSIVE ON LOW

& PS 2-3-52B

NOTE 5

14-13B

AO

ED

MO

1754

DLA

LO

C

C03

TW7-8"

DLA

CS-13-2

8"-N14

ED

4

INITIATION (NOTE 1)

START PUMPS ON AUTOMATIC

X-226A

1"-130M3

REACTOR

VESSEL

DLA

L.O.

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

M-121

NH-36247

NH-36664

M-112

CORE SPRAY CHECK VALVE DESIGN SPEC. E82FR01-01 FOR PIPE CLASS

CORE SPRAY ELEMENTARY DIAGRAM (GE729E817) NX-7833-21-(1 THRU 5)

CORE SPRAY SYSTEM PROCESS FLOW DIAGRAM (GE161F301) NX-7833-4

CORE SPRAY SYSTEM F.C.D. (GE729E239) NX-7833-3

CORE SPRAY SYSTEM F.C.F. (GE153F722) NX-7833-1-2

REFERENCE DRAWINGS:

14-52A

TO TORUS

ROOM

HS

42-3350/CS

TW12-8"-HE

LT15-1"-ED

TW11-8"-GE

1751

(CLOSE ON AUTOMATIC INITIATION (NOTE 1))

P-88BBKR 3350

DRW-131-1

3"-237MO

1741

BKR 3326

L.O.

3

MO-12"-N29AB

(14-7A)

BKR 3349

DRW-131-2

P-88A

3"-237

LS

3398

H

L 3"-HC

2"-19

D79-2"-HE

CS-2-1

L

C03

ORW

L

C03

(OPEN ON AUTOMATIC INITIATION (NOTE 1))

CS-22-1

BKR 3324

EF

CRW

20"Ø TORUS RING HEADER

M-143

(D,3)

ECB

ED

HBD

HBD

3/4"-19M3

I-X27-R-C

FG

3477

X-27C

CS-13-1

8"-N14

TW11-8"

LO

C

C03

ED

L.O.

DLA

DBB

ED

ECB

ED

ECB

DLA

CS-23-1

NOTE 5

1"x3/4"

CS-21-1

CS-20-1

14-13A

AO

ED

DBB

HBD

ED

LT15-3/4"-ED

3

dPIS

14-43A

HS

42-3349/CS

X-320A-D

RCIC PUMP

NH-36252

MIN. FLOW

(B,5)

M-126

1"-972

XFV-82

AHC03

C

FW6-2"-HE

TW34

3"-HC

C03

14A-S4A

HS

C121

INSTRUMENTATION

REACTOR VESSEL

CS-25-1

3/4"-19

3/4"-19CS-26-1

VALVE LEAKAGE

TEST CONN.

C03

14A-S1A

HS

1"-130

CS-19-1

1"-130

CS-18-1

TW11-8"-ED

CS-11-1

3/4"-130

MO-8"-N14D

3/4"-130

CS-12-1

X-16B

HB

ED

(14-12A)

ORW

1753

MO

(C,2)&(C,6)

NH-36242

M-116

MO-8"-NSP14D

C03

14A-S16A

HS

AHC03

PS

14-47A

HB

ED

ED

MO

(EAST SIDE)

D153-1"-GE

(B,4)

NH-36039

CONDENSATE STORAGE

(TEST)

M-108

PUMPS-100 GPM

ECCS AREA DRAIN

12"-N29AB

3/4"-19

CS-4-1

TW10

HE

LS

3399

HB

HE

CS-3-1

C14

HB

EACH

LS

3402

H

L

H

2

C14-12"-HB

TW10-12"-HE

A

C06

CRW

PI

14-36A11

L.O.

V97-1"-GE

D77-1"-GE

2"-130

CS-10-1

RO

2854

2"-223

FROM E/S 7251A

CST-103-1

TEST LINE

NH-36247

RHR TEST

2"-HE

M-121

(C,5)

LINE

TW13-2 1/2"-HE

BKR 3327

(14-26)

RO

1747

MO

1749

TW12-8"-GE

RO

1743

CS-6-1

1"-19

CS-7-1

HE

1"-19

CS-16-1

CS-17-1

C03

14A-S5A

HS

GE

MO-6"-N138

GE

HE

SC30-2"-GE

2"-223

CST-104-1

CS-28-1

CS-27-1

1"

CS-24-1

GE

C03

14A-S2A

HS

(14-11A)

BKR 3325

FE

14-39A

F

CSP100

FT

14-40A

1"

SC30-3/4"-GE

2

TW11-10"-GE

MOTOR HEATER

2"-19

10"-N234

CRW

CS-9-1

BKR 152-505

TW11-2"-GE

CS-8-1

PS

14-44A

L-35-11

VENT

2.

3.

5.

4.

1.

PS

14-44C

PUMP

P-208A

(14-1A)

1/2"-GE

3/4"-GE

MOTOR COOLING

MOTOR COOLING

CORE SPRAY

(14-10A)

3/4"-130

CS-5-1

PT

14-38A

PI

14-48A

C03

PCV

2458

FT-10-111A

FI

7189

C03

HS

7189

C03

CST-101-1

14-50A

FI

C03

2"

GE

HB

ORW

2"-19

GE

CST-102-1

3/4"-19

PI

7324

HB

RV

1745

RV43-2"-HB

TX

2468

FT-10-97A

GE HB

(D,5)

(D,2)

FG

2630

SC30-2"-HB

SCALE:

P&ID

CORE SPRAY SYSTEM

NH-36248Energysm

1

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

MONTI CAD DWG ` '

NONE

M-122

REV

AB

85

CRW

SERVICE WATER

EMERGENCY

NH-36664

AUTO BLOWDOWN

3/4"-19

CS-15-1

AC INTERLOCK

ORW

(B,1)

M-112

E/S

C19

CS-14-1

1/2"-19

RV46-1 1/2"-HBRV

2470

CST-100-1

3/4"-19

M-114-1

NH-85509

(C,3)

ORW

CONDENSATE

SERVICE WATER

1

JJP 4-29-13

BAL 4-29-13

JEB 5-1-13APPR:

CHK:

DWN:

JJP 5-29-07

BAL 6-14-07

JJP 8-16-07

11310

01099604

EAN 6-15-07

JIH 8-20-07

BAL 8-20-07

11951

10785

REVISIONS

BJR 3-11-08

RMG 3-12-08

JJP 3-5-08

01121715

01125736

12433

JJP 4-21-08

JIH 4-21-08

BAL 4-21-08

18998

KMF 11-7-11

BAL 11-1-11

JJP 10-31-11

16693

KF 3-21-12

PEB 3-21-12

JJP 3-21-12

20651

APPR:

CHK:

DWN:

APPR:

CHK:

DWN:

CHK:

APPR:

APPR:

CHK:

DWN:

DWN:

80

81

82

78

79

EC

EC

EC

A/R

A/R

EC

EC

DWN:

CHK:

DWN:

APPR:

CHK:

APPR:

77

76

A/R

EC

EC

A

B

C

D

E

21396

APPR: WMS 5-7-13

CHK:

DWN:

PEB 5-7-13

JJP 5-7-13

83 EC

AUTOMATIC INITIATION OF THE CORE SPRAY SYSTEMS OCCURS ON:

A) HIGH DRYWELL PRESSURE ORB) LOW LOW REACTOR WATER LEVEL AND LOW REACTOR PRESSURE ORC) LOW LOW REACTOR WATER LEVEL FOR 15 MINUTES (NOMINAL).

NOTE:

1.

2.

3.

NOTE 2

NOTE 3

SOLENOID VALVE SV-1755, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE AO-14-13A HAVE BEEN

ABANDONED IN PLACE; REFERENCE EC21396.

SOLENOID VALVE SV-1756, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE AO-14-13B HAVE

BEEN ABANDONED IN PLACE; REFERENCE EC21396.

22928

APPR: WMS 12-2-13

CHK:

DWN:

BAL 12-2-13

JJP 12-2-13

84 EC

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

85 EC

PAGE 3 ADDED TO .PDF DOC.

Page 6: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

AND

C03

SE

7923

SPEED

TURBINE

MISC TURBINE INSTRUMENTATION

23A-S19

3x2

C28-2"-HE

D45-3/4"-HE

TW38-2"-HE

CONDENSATE PUMP P-212

TO PT 23-83VALVE

(CLOSE)XFV-84

NH-36241

MAIN STEAM

HPCI-10

3/4"-130

HPCI-23

HPCI-11

3/4"-130

HPCI-75

A

6

SUPPRESSION POOL

LT29B-3/4"-HE

V52A-2"-HE

HPCI-65

B

HPCI-66

LT29A-3/4"-HE

2"-130

3/4"-130

HPCI-67

X-217HPCI-71

2"-130

HPCI-70

LT29C-3/4"-HE

HPCI-68

3/4"-130

3/4"-130

HPCI-69

C

D

R-200

(2-1)

REACTOR VESSEL

HPCI-83

RS2-20"-HE

X-221

D13-2"-HE

X-222

2"-19

HPCI-16

HPCI-84

HPCI-85

HPCI-82

RS2-16"-HE

20"x16"

L.O.

PS2-18"-ED

2300B

LEAKAGE

HPCI PUMP

23A-S15

NH-36049-14

45

FULL OPEN (D,2)

MO-2036 IS

CLOSE WHEN

OIL PUMP P-217

HPCI TURBINE AUX.

(NOT SHOWN)

HS

dPIS

23-76A

HPCI-14

2"-223

3/4"-130

HPCI-17

LT29-3/4"-HE

TEST

LEAKAGE

VALVE

LEAKAGE

VALVE

TEST

2"-223

HPCI-15

TEST

LT28-3/4"-HB

LEAKAGE

VALVE

3/4"-19M3

3/4"-19M3

AH

HPCI-9

16"-N237

RO

2040

C

V52-1"-HE

PS

23-86

1/4"

X-49C

X-49D

M-115

(D,5)

PSD

2039

PSD

2038

V52-16"-HE

1"-972

1"-972

XFV-85

C122 H

TRIP

HPCI-13

TURBINE

TW38-2"-GE

HPCI-28

2"-19

HPCI-27

HPCI-78

L

L

(BOOSTER)

PS

23-68B

PS

23-68D

dPIS

23-76B

C122 H

C214

C214

NH-36250

HPCI-8

WATER SUPPLY

COOLING

HPCI-7

M-124

(C,2)

C214

OR OR

AND

PS

23-68A

(23-1)

P-209

PS

23-68C

L

L

C214

TEST

TEST(A,4)

COOLING WATER

NH-36250

SV

2394A

(OPEN)

A/S

ND

DC

M-124

(C,3)

RETURN

3

TW39-2"-HE

2"-223

HPCI-20

TRIPPED

HIGH LEVEL)

LS-2-3-672 E&F

(TRIP ON REACTOR

LS

23-98

SV

2049

(23-54)

C28-1"-HE

LO

C

TW38-2"-HE

VALVE LEAKAGE

RS2-18"-HE

AHA

H

PS

23-97A

PS

23-97B

HPCI-24

C28-1"-HBSV

2394B

M-131

A/S

DC

ND

CRW

PCV

3492

YS

D13-3/4"-HB

2051

ST

2052

HPCI-25

C

(23-40)

LT31-3/4"-HE

CV

2394B

HPCI-80

HEGE

LO

C

HEHB

2"-19

HPCI-12

HS

D13-2"-HE

23A-S16

HPCI-26

(OPEN)

ND

C

HPCI-59

C120

C03

TO REACTOR

RS2-16"-HE

C120

PI

23-112

HPCI-60

VESSEL

(MAIN)

C19

Y80 CKT. 8

23A-S22

HS

23-110

E/S

PT

23-95

PI

23-96

C120

C120

HPCI-58

PI

7252

HPCI-87

M-124

(B,4)

NH-36250

TO PT 23-100

(C,2)

FROM PS-23-84-A

TURBINE TRIP

(D,2)NH-36250

M-124

NH-36250

M-124

RV41-2 1/2"-HB

ORW

3/4"-130

HPCI-21

RV41-1 1/2"-HE

LO

C

LO

C

CV

2394A

(23-39)

RV

2056

D41-1"-HE

HPCI-72

HPCI-96

D41-1"-HE

HPCI-50

HPCI-49

TW38-2"-HE

HS

AH

D49-3/4"-HE

D50-3/4"-HE

CONTROL SIGNAL

OUTLET

GOVERNING

1x3/4

FROM SPEED GOVERNOR

D47-3/4-HE

HPCI PUMP

(23-2)S-201

DRIVE TURBINE

D47-3/4"-ED

RO

2412

18"

ED

D48-1"-HE

HE

PRESSURE

NH-36242

(D,6)(D,3)

M-116

HPCI-94

VESSEL

FROM

3/4"

HPCI-86

RO

2411

HE

PI

7250

FILTER

D45-3/4"-ED

HPCI-48

HO

8

VALVE

RO

2410

ED

HE

LO

C

NH-36249

E

6

GRAPHIC

DISPLAY

FE

3493

LO

C

C03

LO

C

CO3

4

MO-8"-N14D

(23-16)

M-143

NH-36258

OR HIGH DRYWELL PRESSURE

HPCI INITIATED ON LOW LOW REACTOR WATER

HIGH FLOW)(CLOSE ON

5

MO-8"

PS18-8"-ED

BKR 4342

TO MO-2061 &

MO-2062

NH-36250

(23-15)

2300A

M-124

(A,3)

MO

2034

C

23A-S2

HS

SLOPE

OR

(E,3)(E,5)

M-116

NH-36242

(OPEN)AND

H

A C

X-11

(D,3)

(B,2

)NH-36250

M-124

LT30-3/4"-ED

FOR STARTUP

TURBINE

STEAM CONNECTION

TEMPORARY HEATING

BKR 31205

D.C.

HPCI-1

HPCI-2

3/4"-130

3/4"-130

MO

2035

LO

C

CO3

LO

C

C03

23A-S3

HS

C

VALVE LIMIT

FROM STOP &

STEAM ADMISSION

SWITCHES

GRAPHIC

DISPLAY

6"

AH

OIL COOLER

TIS

7268

A

L

BEARING OIL

PS

7311

A

SLOPE

(CLOSE)

(B,2)

AH

dPS

7310

OIL

TS

23-101

A-D

H

OR

7317

SCP

7923

SY

TS

23-102

A-D

H

NH-36250

M-124

3

P&ID (STEAM SIDE)HIGH PRESSURE COOLANT INJECTION SYSTEM

MONTICELLO NUCLEAR GENERATING PLANT

NORTHERN STATES POWER COMPANY

Xcel

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

3/4

3/4

HPCI SYSTEM ELEMENTARY DIAGRAM

HPCI SYSTEM FUNCTIONAL CONTROL DIAGRAM

RO

2060*

TX

2059

3x2

TW39-2"-HE

LUBE OIL

COOLER E-206

BKR 31202

HPCI-18

2"-223

*

2

INITIATION

OPEN ON HPCI

23-115

(A,4)(C,1)

(FROM TE's FOR TURBINE LUBE OIL

ALSO SEE DWG's.

BLOWER

K-200BKR 31201

GLAND SEAL

E-204

CONDENSER

GLAND SEAL

TX

2057

THRUST BEARING, AND PUMP

BEARING (3) TEMPERATURES)

BEARING OIL, L.P. BEARING OIL,COOLER OUTLET, CASING (2), H.P.

RO

2058

HPCI-64

HPCI-63

HPCI-19

LS

7314

LS

7313

*2

PS

23-106

RO

2050

AH

C120

D41-1"-HE

HPCI-51

RR58-3/4"

M-121

NH-36247

(C,2)

START ON HPCI

INITIATION

23A-S18

HS

1"

AND

HPCI-57

D45-3/4"-ED

PS18-8"-ED

HE

RO

2408

D44-1"-HE

D43-3/4"-HE

HO

7

TURBINE TRIP

STOP

VALVE

HPCI-47

RO

2409

LO

C

ED

HE

ED

TR

C21

SLOPE

HPCI SYSTEM WATER SIDE

REFERENCE DRAWINGS:

*1.

3.

2.

*

OG24-3"-HC

M-143

NH-36258

(C,4)

SLOPE

OFF-GAS

M-142

DISCHARGE)

NH-36159

(STM PKG EXHR

(B,6)

MO-8"N14D

(A,4)

A/S

CV

2043

NH-36049-14

M-131

LO

C

HPCI-73

1"-CCD-GB

(OPEN)

SV

2043

23A-S12

ND

HS

LO

C

MO

2036

BKR 31206

(23-14)

DC

23A-S1

HS

(23-53)

ST

2045

HPCI-4

D12-1"-EF

1"-19M3

1"-19M3

HPCI-3

1/2"-19

HPCI-90

LS

23-90AH

PS18-8"-ED

8"

SLOPE

MONTI CAD DWG ` '

NH-36249Energysm

1

SCALE: NONE

A

M-123

82REV

W

LO

C

HPCI-74

1"-19

D12-1"-EF

VALVE

TEST

LEAKAGE

NX-8292-12-1 THRU 7

M-124 , NH-36250NX-8292-15-1 THRU 3

LT32-3/4"-EF

LT32-3/4"-EF

(23-42)

HPCI-6

3/4"-130M3

3/4"-130M3

HPCI-5

HS

D12-1"-HS

EF

SV

2046B

A/S

FULL OPEN (D,2)HPCI-29

1/2"-19M3

SV

2046A

CV

2046A

DC

NE

EF

LO

C

DC

HS

23A-S11

NH-36049-14

(A,4)

NE

LO

C

A/S

M-131

MO-2036 IS

CLOSE WHEN

CV

2046B

B

NH-36033

M-102

(TO CONDENSER)

MAIN STEAM DRAIN

(A,6)

D

C

LO

C

STEAM LEAKAGETS

23-104

A-D

OR

CLOSE ON

SI

7317

C03

TS

23-103

H

A-D

H

DETECTION

TE

23-105

C03

23-111

PI

A-D

M-128

NH-36254

(D,1)

TO TR-4926

CLEAN-UP SYSTEM

REACTOR WATER

2

PS18-8"-ED

PT

23-89

C120

PI

23-88

C120

JJP 8-27-10

BAL 8-30-10

KMF 9-2-10

16626

11951

924

RES 3-10-06

BAL 3-10-06

JJP 3-7-06

REVISIONS

JJP 3-5-08

RMG 3-12-08

BJR 3-11-08

DWN:

78

DWN:

CHK:

APPR:

APPR:

CHK:

EC

1

77

APPR:

CHK:

DWN:

076

EC

A/R

EC

A/R

E

01121715

.

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

19540

APPR: PEB 6-6-12

CHK:

DWN:

BAL 6-6-12

JJP 6-5-12

79 EC

23893

APPR: MLW 6-12-14

CHK:

DWN:

NJM 6-11-14

JJP 6-2-14

80 EC

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

81 EC

PAGE 3 ADDED TO .PDF DOC.

23705

APPR: TKN 5-14-15

CHK:

DWN:

BAL 5-8-15

JJP 5-8-15

82 EC

SEE NOTE 1

82

82

NOTES:

1. HPCI-15 IS AN IN-LINE STYLE CHECK VALVE WITH A SOFT SEAT PER EC23705.

Page 7: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

MO-14"-N29AB

(23-57)

23-81

TW1-14"-HE

X-9A

REACTOR CLEAN-UP

SUPPRESSION POOL

A

X-204A-D

X-225

6

X-320A-D

RINGHEADER

X-206B

NH-36250

REACTOR VESSEL

B

C

M-120

M-122

(C,4)

(C,5)

NH-36248

NH-36246

D

E

TW9-2 1/2"-HE

TW24-12"-HE

FW2B-14"-ED

X-210A

TW8-8"-HE

X-206A

(D,7)

M-128

NH-36254

(2-1)R-200

6

HPCI-56

3/4"-130

HPCI-54

HS

M-105

NH-36036(A,5)

HPCI-100

3/4"-130

L.O.

LT14-3/4"-HE

MO

2061

23A-S14

LS

23-91B

LS

23-91A

1/8 ORIFICE

OR

AND MO-2062

OPEN MO-2061

MO-14"-N29AB

5

A

H

C

BKR.

31207

C

O

L

FUEL POOL COOLING

AND CLEAN-UP SYSTEM

(CLOSE)

MO-12"-NSp14DU

LT13-3/4"-ED

LEAKAGE

VENT

POINT

M-122

NH-36248

(B,4)

TW3-12"-ED

REW6-3"-ED

M-115

FEEDWATER

(A,5)

NH-36241

TW4-4"-HE

3/4"-130

HPCI-40

HPCI-41

3/4"-130

MO

2068

31211

BKR.

O

C

L

HPCI-76

(23-19)D.C.

HPCI-77SC16-8"-ED

HPCI-55

3/4"-130

HPCI-95

23A-S6

D201-3/4"-ED

TW50-3/4

VALVE

TEST

TW50-1/2

HPCI-106

HPCI-107

23-117

PI

HPCI-108

HPCI ISOLATION

HPCI INITIATION

HPCI-98

HPCI-99

NOTE 1

HIGHHPCI-104

HB

ED

HPCI-105

HPCI-103

1/2"

HPCI-102

3/4"

HPCI-109

HPCI-101

AO

23-18

HS

FPW13-6"-HB

TEST LINE

M-126

RCIC

NH-36252

(E,5)

M-108

(B,2)

NH-36039

5

FW8-4"-HB

HPCI-43

8"-237

HB

ED

SC16-8"-HB

MO-8"-29

HPCI-81

14"-N237AB

HPCI-31

VALVE

TEST

LEAKAGE

D.C.

(23-58)

(CLOSE)

HPCI-30

3/4"-130

4

(CLOSE)

BKR.

31208

L

C

O

MO

2062

D.C.

23A-S13

HS

C03

C120

MLS

23A-S8

AI-248

HS

3503

L

23-119

CONTROL LOGIC

TO TURBINE

RO

2066

C03

FY

HPCI-53

(23-20)

MO

2067

23A-S7

31210

BKR.

HS

D.C.

HPCI-52

O

C

L

C

Y80 CKT 3

23-108

FIC

4"-N237AB

HPCI-42

FT

23-82

C03

INITIATION)(CLOSE ON HPCI

FE

23-80

C120

E/P3503

NH-36049-14

(A,6)

A/SM-131

CV

3503

MO

2071

BKR.

31212

L

C

O

O

SC16-10"-HB

T-71

TI

23-87

Y80, CKT. 8

M-123

NH-36249

23-108

FI

F

HPC100

RO

2908

FROM

(D,4)

23A-S10

HS

(OPEN)

A

L

FS

23-78

C

TW4-4"-ED

ED

HE

PI

SV

2065

AI-247

C120

L

C

O

D.C.

N.E.

(A,3)

(CV-3503 AND MO-2071AND MO-2062 (A,3)

FROM POS ON MO-2061

WHEN EITHER MO-2061 OR

MO-2062 ARE FULLY OPEN)

A/SM-131

NH-36049-14

RECEIVE A CLOSE SIGNAL,

ACCUMULATOR

4

AI-611

3/4"-163

HPCI SYSTEM ELEMENTARY DIAGRAM

HPCI SYSTEM FUNCTIONAL CONTROL DIAGRAM

HPCI SYSTEM STEAM SIDE

REFERENCE DRAWINGS:

(MAIN)

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

(MO-2063 RECEIVES A CLOSE SIGNAL, WHEN

FROM POS ON MO-2061 AND MO-2062 (A,3)

BOTH MO-2061 AND MO-2062 ARE FULLY OPEN)

V93-3/4"-ED

OPEN MO-2061 AND MO-2062 (A,3)

NOTES:

1. SOLENOID VALVE SV-2069, ACTUATOR, LIMIT SWITCHES AND AIR LINES ASSOCIATED WITH VALVE AO-23-18 HAVE BEEN ABANDONED

IN PLACE; REFERENCE EC21396.

FROM dPIS 23-76

(VALVE CLOSURE ON HPCI STEAM LINE BREAK)

M-123

NH-36249

(D,5)

1"-19

HPCI-46

M-108

NH-36039

(C,4)(C,3)

L

3/4"-130

HPCI-61

2417

(OPEN ON CNDS STG TANK LOW LEVEL)

FROM LS-23-74 AND LS-23-75 (E,2)

TO MO-2063 (E,3), MO-2071 (D,4) AND CV-3503 (D,4)

3

3/4"-130

COOLING WATER

ORW

HPCI-44

HPCI-32

14"-N237AB

23-83

23-109

C03

PT

PI

TW4-4"-ED

(23-41)

CV

2065

2"

C120

TW1-14"-HE

HE

HB

3/4"-130

TW39-2"-HE

VENT

DRAIN

(D,4)

D139-1"-HC

A THRU D

FROM PS 23-68

NH-36249

M-123

(A,3)

NH-36249

RETURN

V94-3/4"-HC

M-123

VENT

1"-19

HPCI-35

CRW

3/4"-130

HPCI-79

3/4"-130

HPCI-88

3/4"-130

HPCI-89

HPCI-62

2416

MO-14"-N29AB

31209

BKR.

NH-36039

C16-14"-HE

L

CONDENSATE

STORAGE TANK

M-108

11

T-1A

3

(A,4

)

HPCI-33

14"-N29AB

(23-17)D.C.

MO

2063

O

C

L.O.

PX

LS

23-74

2

12

CONDENSATE

STORAGE TANK

T-1B

TW3-12"-ED

ORW

ORW

(OPEN ON HPCI INITIATION)

23-84B

23-84A

VENT

23-99

COOLING

M-123

FROM TS 23-101

THRU 23-104

D140-1"-HC

NH-36249

NH-36249

M-123

WATER

CRW

(C,4)

10"

PX

TW1-14"-HE

C120

C120

C120

TW38-2"-GE

(E,3)

23-100

P-209 (23-1)

3/4"-130

HPCI PUMP

V92-3/4"-HC

HPCI-34

PS

PS

PI

L

A

A

H

C

RV

2064

23A-S4

HS

1"

A

23-75

LS

OR

L

M-126

RV66-1"-HB

(A,3)

NH-36252

C120

L

PT

OR

FROM E/S 23-110

M-123

(D,4)

NH-36249

CRW

HPCI-39

HPCI-38

D141-1"-ED

1"-19

1"-19

23-116

TURBINE TRIP

NH-36249

(D,4)

M-123

HPCI

C

1"-19

HPCI-45

D142-1"-ED

ORW

NH-36252

C03 PI

2

M-126

(A,3)

NH-36250

MONTI CAD DWG ` '

M-124

REV

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

P&ID (WATER SIDE)HIGH PRESSURE COOLANT INJECTION SYSTEM

M-123 , NH-36249

729E816

729E232

NORTHERN STATES POWER COMPANY

EnergyXcel sm

1

SCALE: NONE

COLOR LEGEND

QUALITY GROUP D

STEAM

SUPPLY

DRIVE TURBINE

HPCI PUMP

8"

3/4"-130

3/4"-130

VENT

HPCI-36

HPCI-37

(C,3)

EXHAUST

STEAM

S-201

M-123

NH-36249

APPR:

77

CHK:

APPR:

DWN:

DWN:

78

DWN:

CHK:

76

APPR:

APPR:

CHK:

DWN:

79

APPR:

CHK:

DWN:

80

APPR:

CHK:

DWN:

81

CHK:

1

JJP 8-20-10

STL 2-28-12

PEB 2-28-12

JJP 2-28-12

KMF 8-27-10

14179

BAL 4-5-11

JJP 4-5-11

KMF 4-7-11

16751

21396

WMS 4-30-13

PEB 4-29-13

JJP 4-29-13

BAL 8-27-10

EC

EC

EC

DJP 4-14-07

11951

BJR 3-11-08

RMG 3-12-08

JJP 3-5-08

01121715

16624

JJP 4-14-07

MGH 4-14-07

REVISIONS

A/R

EC

EC

EC811

83

Q

A

B

C

D

E

20039

APPR: DJ 5-21-13

CHK:

DWN:

PEB 5-21-13

JJP 5-21-13

82 EC

TDR

NA

D

(OPEN)

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

83 EC

PAGE 3 ADDED TO .PDF DOC.

Page 8: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

E-205

MISC TURBINE INSTRUMENTATION

C04

TURBINE

TRIPPED

LUBE OIL COOLER

D15-3"-HE

3"-N29

RCIC-12

4263

RO

TO PT 13-60

TO PT 13-65

3"

STEAM CONNECTION

TEMPORARY HEATING

OG21-2"-HE

NH-36252

NH-36252

FW9-2"-ED

(13-13)

HB

TEST

LEAK

VALVE

OG21-2"-HE

ORW

2849

SV

A

6

SUPPRESSION POOL

X-219

RCIC-55

1 1/2"-130

V51A-1 1/2"-HE

B

(D,7)

RCIC-61

1 1/2"-130

RCIC-57 RCIC-59

LT21B-3/4"-HB

LT21C-3/4"-HB

LT21A-3/4"-HB

X-212

X-223

CRW

RCIC-70

RCIC-60

3/4"-1303/4"-130

RCIC-56

3/4"-130

RCIC-58

NH-36049-14

A/SM-131

DC

ND

RS3-8"-HE

RCIC-72

5

TEST

LEAK

VALVE

RCIC-19

3/4"-130

RCIC-54

LT21-3/4"-HE

4

C25-2"-HE

ED HE

H

4283

SV

(D,7)

LO

C

C03

RCIC-16

2"-19

RCIC-18

RCIC-66

RCIC-17

2"-223

RCIC-15

3/4"-130

LO

C

C04

C25-1"-HE

HE

LO

C

C03

2849

CV

(13-12)

LT22-3/4"-HE

2848

CV

2"-223

LO

C

C04

RCIC-63

13A-S12

NH-36049-14

A/SM-131

MO-2078 BEGINS

TO OPEN (D,2)

2848

SV

DC

ND

RCIC-11-2

CLOSE WHEN

3/4"-19

RCIC-11-1

3/4"-130

HS

C04

VAC BRKR

RCIC-62

A

C04

13-72A

PS

C128

MO-2"-110

2095

PX

MO-2078

(D,2)

RCIC-96

RCIC-97

2094

RO

2097

RVVESSEL LOW LEVEL

BKR 31107

(13-132)

D.C.

MO

2096

ORW

VESSEL HIGH LEVEL

CLOSE ON REACTOR

OPEN ON REACTOR

13A-S8

HS

6008

PI

C

RCIC-94

RCIC-95

TURBINE TRIP

C128

13-72B

PS

RCIC-26

2092

PCV

3/4"-19

RCIC-23

RCIC-24

3/4"-19

D15-1"-HE

LT23-3/4"-HE

TAPS

ELBOW

C

D

RCIC-73

RCIC-71

RCIC-10

REACTOR VESSEL

(2-1)R-200

PS3

NH-36251

E

6

RCIC CONDENSATE

M-126

RETURN

C215

C215

NH-36252

V51-1"-HE

13-78

PS

V51-8"-HE

2089

PSD

8"-N237

RCIC-9

1/4"

2090

PSD

MAIN STEAM

NH-36241

(D,2)

M-115

C128

A

C04 H

2"-223

C

2091

RO

RCIC-14

(C,4)

1"-972

1"-972

MO-3"-N14

XFV-86

XFV-87

1300B

X-49A

3/4"-19M3

1300A

X-49B

13-83

dPIS

C122 H OR

13-84

dPIS

C122 H

HIGH FLOW)(CLOSE ON

C21LL

FW5-4"-EDFW5-4"-ED

NH-36252

RS3-8"-HE

M-126

WATER SUPPLY

RCIC COOLING

STORAGE TANK

FROM CONDENSATE

C17-6"-HE

13-71

PI

PI

13-95

NH-36252

(B,3

)

C04

(B,2)

13-70

PT

C128

TO REACTOR

M-126

13-92

E/S

C128

(C,2)

M-126

(A,3)

RCIC-2

3/4"-130

RCIC-1

3/4"-130

13-87C

PS

13-87A

PS

AND

13-87B

PS

13-87D

PS

L

OR

C215

L

C215OR

LEAK

TEST

VALVE

OIL PRESSURE

M-126

LT19-3/4"-ED

BEARING

TURBINE

7318

PS

4

LS

C04

L

A A

(OPEN ON

PS17-3"-ED

BKR 3340

(13-15)

2075

MO

L

C

C04 O

13A-S1

C04

HS

C

GRAPHIC

DISPLAYL

C

C03 OHC04

A C

LOW LEVEL)

REACTOR VESSEL

NH-36242

M-116

(C,6)&(C,2)

5

X-10

(13-16)

MO-3"-N14

(CLOSE)C03

2076

MO

BKR 31104

D.C.

C04

L

C

O

C

GRAPHIC

DISPLAYL

C

O

13A-S3

HS

C04

4

1"-19M3

3/4"-130M3

RCIC SYSTEM PROCESS FLOW DIAGRAM

RCIC SYSTEM FUNCTIONAL CONTROL DIAGRAM

RCIC SYSTEM WATER SIDE

REFERENCE DRAWINGS:

LT20-3/4"-EF

BKR 31106

(13-32)

2082A

CV

2082A

SV

3/4"-130M3

RCIC-6

RCIC-5

D14-1"-EF

2098

TX

1 1/4"

3

RCIC-99

2099

PX

CONDENSATE PUMP

C04

13A-S14

HS

P-210

2

C04

BKR 31101

DC

13A-S15

OG22-1 1/2"-HE

1 1/4"P-211

VACUUM PUMP

C24-3"-HE

BKR 31102

DC OG20-3"-HE

HS

BAROMETRIC CONDENSER

D49-1"-HE

1"-19

RCIC-27

RCIC-98

RV61-1"-HE6082

YS

D15-

3/4"

-HE

C04

C04

FW9-2"-HEA

H

C

7323

LS

H

A7322

PS

E-203

RCIC-21

RCIC-22

YS

4262

RCIC-20

1"-19

D40-1"-HE

2086

RO

HE ED

D37-1"-HE

M-102

1"-19

RCIC-65

TANK

VACUUM

NH-36033

(A,6)

*TI

PCV

20

TEST

*PI

HS EF

VALVE

LEAK

(D,7)NH-36049-14

M-131

A/S

STEAM DRAIN

CONDENSER)(TO

MAIN

D14-1 1/2"-HS

LO

C

C03

D14-1"-HS

2082B

CV

(13-35)

LO

C

C04

(13-34)

A/SM-131

NH-36049-14

(D,7)

13A-S11

MO-2078 BEGINS

2082B

SV

DC

NE

C04

HS

TO OPEN (D,2)

CLOSE WHEN

DC

NE

1

M-126 , NH-36252729E242

729E951

A

LO

C

C04

LO

C

C03

D14-1"-EF

B

PS17-3"-ED

NH-36049-14

13-68

PT

2079

CV

TURBINE TRIP

CLOSE ON

2080

MO

D38-3/4"-ED

GOVERNING

D38-1"-HE

RCIC-46

(13-2)

D39-1"-HE

8"

RCIC-453/4"

RCIC PUMP

S-200

DRIVE TURBINE

D38-3/4"-ED

RO

2085

VALVE

OIL PRESSURE

FROM GOVERNOR

CONTROL SIGNAL

7319

LP BEARING

OIL TEMP

7320

HP BEARING

OIL TEMP

TIS

A

H

C04

TIS

H

C04

A

C04C296TRIP

C04

8

HO

CC

L

O

L

O

C

O

L

MECHANICALTURBINE

BEARING

7403

PI

OVERSPEED

5

LS

C04

LOCAL

C

L

O

C

C296 O

L

MATCH VENDOR'S VALVE2"-900# R.F. FLANGE TO

MO-3"-N123

2079

SV

ND

(OPEN)

C04

13A-S13

HS

(D,6)

A/S

M-131

(13-131)

D.C.

BKR 31106

(B,5)(C,2)BKR 31103

2"

D.C.

THROTTLE

VALVE

TRIP

2078

MO

13A-S23

HS

C04

VESSEL HIGH LEVEL

13A-S2

C04

HS

PS17-3"-ED

VESSEL LOW LEVEL

OPEN ON REACTOR

CLOSE ON REACTOR

C04

13-94

PI

FOR STARTUP

SLOPE

(CLOSE)

A-D

H

13-79

TSH

13-80

TS

A-D

OR

AND

3

MONITORING

STEAM LINE AREA

13-82

H

A-D

13-81

TS TS

OR

H

A-D

13-77

TE

A-D

CLEAN-UP SYSTEM

REACTOR WATER

TO TR-4926

NH-36254

(C,2)

M-128

2

CA3"

13-74

LS

1/2"-19M3

RCIC-28

RCIC-47

RCIC-64

1"-19M3

RCIC-3

2081

ST

1"-CCD-GB

RCIC-4

3/4"

3/4"

D14-1"-ED

D14-1"-EF RCIC-100

1/2"-19

REGULATOR

FISCHR

TO TURBINE

PS22-3/4"-ED

C04

SLOPE

C128

13-69

PI

C128

3/4"-130

RCIC-29

H

C

D

REVISIONS

1

E

TURBINE

SPEED

SE

7925

7925

SCP

7321

SY

C04

9957

A/R

APPR: MH 2-26-07

CHK:

DWN:

BAL 2-6-07

JJP 2-5-07

76 EC

01054616

M-126

(D,4)NH-36252

TO CV-2104TO CV-2104

NH-36252

(D,4)

M-126

834

APPR: RES 8-14-07

CHK:

DWN:

BAL 8-14-07

JJP 8-14-07

77 EC

C04

7321

SI

CHK:

APPR:

BJR 3-11-08

RMG 3-12-08

DWN:

78

JJP 3-5-08

11951

01121715A/R

EC

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

23893

APPR: MLW 6-12-14

CHK:

DWN:

NJM 6-11-14

JJP 6-2-14

79 EC

NH-36251

MONTI CAD DWG ` '

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

SCALE: NONE

M-125Y

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energysm

P&ID

RCIC (STEAM SIDE)REV 80

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

80 EC

PAGE 3 ADDED TO .PDF DOC.

Page 9: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

(13-39) D.C.

MO

2101

31109

BKR

6"-N237AB

FEEDWATER

NH-36241

M-115

FW2A-14"-ED

A

B

6

TW34-10"-HE

SUPPRESSION POOL

TW13-2 1/2"-HE

X-227

NH-36248

NH-36247

(C,4)

M-122

(C,2)

M-121

X-204A-D

X-320A-D

RINGHEADER

TW12-8"-HE

X-210B

X-9B

NH-36252

C

D

E

REACTOR VESSEL

(2-1)R-200

REACTOR CLEAN-UP

M-128

NH-36254

(D,7)

REW6-3"-DB

6

RCIC-49

D.C.

C04

13A-S10

HS

C04

13-91

FI

RCI100

5

D200-繷"-ED

RCIC-40

3/4"-110

TW5-6"-HE

FW6-2"-HE

CRW

M-122

NH-36248

(B,3)

RCIC-50

3/4"-130

3/4"-130

(A,2)ED

HB

(D,4)

MO-6"-N29AB

(13-41)

31108

BKR MO

2100

LEAKAGE

RCIC-37

2"-223

TEST

VALVE

F

4

RCIC-31

FROM COND. STORAGE TANK)

6"-N237AB

CONTROL

LOGIC

TURBINE

IN PUMP SUCT. LINE

(INTERLOCK WITH MOV

TEST

LEAKAGE

VALVE

3/4"-130RCIC-30

LT24-繷"-HE

(M0-2102)(D,3)

C04

13-102

FY

C04

13-91

FIC

TW5-6"-HE

D.C.

2110

MO

3502

MO

LO

C

C04

SC16-10"-HB

(13-20)

31111

C04

13A-S6

HS

BKR

ACCUMULATOR

AI-240

3/4"-259

LT25-繷"-ED

RCIC-39

3/4"-110

VESSEL LOW LEVEL)(OPEN ON REACTOR

FW5-4"-ED

3/4"-130

RCIC-48

13-22

AO

縸"

C04

13A-S5

HS

(13-21)

MO-4"-N14D

31112

BKR

MO

2107

MO

2106

T-73

RETURN LINE

NH-36250

(E,5)

M-124

HPCI

5

FW8-4"-HB

FW8 FW5

HB

ED

31105

BKR

RCIC-38

4"-237

31114

BKR

RCIC-69

RCIC-68

0-60 PSIG

FW5-4"-ED

AIR REGULATORAI-222

C128

13-58

FT

13-56

FE

C

C-128

FS

13-57

A

L

C04

NH-36049-14

縶"

AI-612

(C,6)

繷"

M-131

A/S

C04

13A-S21

HS

MO-6"-N29AB

TW5

C17

MO-2078 CLOSE OR MO-2080

OPENS CV-2104 ON

REACTOR VESSEL

CV-2104 CLOSE SIGNAL FROM

LOW LEVEL

2104

SVNE

D.C.

CLOSE

OR MO-2101 (D,3) OPEN FULLLOW-LOW LEVEL OR MO-2100 (A,5)

CLOSE ON REACTOR VESSEL

C04

3502

HS

C04

13A-S7

HS

4

RCIC SYSTEM PROCESS FLOW DIAGRAM

RCIC SYSTEM FUNCTIONAL CONTROL DIAGRAM

RCIC SYSTEM STEAM SIDE

REFERENCE DRAWINGS:

PUMP DRIVE

TURBINE

M-125

NH-36251

RCIC

ED

RCIC-36

1"-19

RCIC-43

3

FROM E/S 13-92

FROM LS-23-74 OR LS-23-75

(OPEN ON CNDS STG TANK LOW LEVEL)

FW6-2"-HE

NH-36251

RCIC COOLING

NH-36251

WATER

(C,4)

M-125

13-5913-60

C04

13-93

PI

C-128

FW9-2"-ED

C-128

PT PI

1"-19

RCIC-42

NH-36250

(E,2)

M-124

(D,4)

M-125

HE

2909

RO

2105

RO

D156-1"-HE

D156-1"-ED

1"-19

RCIC-35

FW5-4"-ED

CRW

D157-1"-ED

2

FW6-2"-ED

LO

C

C04

(13-27)

2104

CV

EXHAUST

STEAM

(A,5) ARE FULLY OPEN)

(CLOSE WHEN MO-2100 & M0-2101

RCIC-32

COOLING TO

PUMP BEARINGS

CONDENSATE RETURN

NH-36251

(D,5)

M-125

13-86

TI

C04

13A-S9

(D,4)

HS

RCIC PUMP

(13-1)P-207

2520

PX

2519

PX

RCIC-93

RCIC-92

RCIC-91

RCIC-90

3/4"-130

RCIC-44

RV73-1"-HE

C25-2"-HERCIC

2103

RV

ORWC-128

6"-N29AB

13-66

PI

3

NH-36039

(A,4

)

M-108

(13-18)

C17-6"-HE

C17-6"-HE

RCIC-41

HE

HB

D.C.

MO-6"-N29AB

MO

2102

31110

BKR

CONDENSATE

STORAGE TANKS

VESSEL LOW LEVEL)(OPEN ON REACTOR

C04

13A-S4

HS

FROM E/S 13-92

NH-36251

3/4"-130

RCIC-33

RCIC-34

3/4"-130

V100-繷"-ED

V99-繷"-ED

ORW

VENT

A

L

AH

13-67A

13-67B

PS

C-128

PS

C-128

C-128

13-65

PT

C

RCIC

TURBINE

TRIP

C

(D,4)

C04

13-96

PI

M-125

2

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

1

M-125 , NH-36251

729E951

729E242

QUALITY GROUP D

COLOR LEGEND

A

B

S-200

SUPPLY

STEAM

DWN:

APPR:

CHK:

APPR:

DWN:

CHK:

77

1

76

BJR 3-11-08

RMG 3-12-08

JJP 3-5-08

11951

01121715A/R

EC

REVISIONS

JJP 2-5-07

01054616

MH 2-26-07

BAL 2-6-07

EC9957

A/R

C

D

E

NH-36252

MONTI CAD DWG ` '

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

SCALE: NONE

M-126V

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energysm

P&ID

RCIC (WATER SIDE)REV 80

21396

APPR:

CHK:

DWN: BAT/JJP 4-1-13

78 EC

AWL 4-1-13

SCP 4-1-13

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

79 EC

PAGE 3 ADDED TO .PDF DOC.

22787

APPR: WK 5-6-15

CHK:

DWN:

BAL 5-6-15

JJP 5-6-15

80 EC

80

80

Page 10: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

(TEST)

P-203A (11-2A)

1/2"-176Y

XP-19-1

XP-19-2

1/2"-176Y

P-203B (11-2B)

(TEST)

42-3301/HS

42-4201/HS

A

B

6

NH-36241

(A,3)

M-115

REACTOR VESSEL

R-200

(2-1)

NH-36253

2396

POS

LO

C

C05

C

D

E

XP-10

3/4"-130M3

XP-28

1 1/2"-19M3

XP-8

NUCLEAR BOILER

DC

ECB

XP-9

3/4"-130M3

XP-26

XP-27

X-42CH2-1 1/2"-DC

XP-7

XP-6

CH19-3/4"-DC

VALVE LEAKAGE TEST

VALVE LEAKAGE TEST

CH2-1 1/2"-DC

NUCLEAR BOILER

(C,5

)

M-116-1

NH-36242-1

XP-29

HIGH POINT VENT

XP-30

6

XP-5

1 1/2"-19M3

1 1/2"-951M3

5

D61-1"-HC

4

CH2-1 1/2"-DC

1 1/2"

(11-7B)

ACCUMULATOR

T-204B

XP-4-2

1 1/2"-19M3

XP-24-2

1 1/2"-19M3

XP-3-2

D61-1"-HC

1/2"

11-39B

RV

DC HK

XP-12-2

1/2"-65

XP-13

1 1/2"-130M3

CH3-1 1/2"-DC

CH18-3/4"-DC

CH2-1 1/2"-DC

1"-19M3

CH2-1 1/2"-DCXP-11-14A

CH2-1 1/2"-DC

11-67A

CH2-1 1/2"-DC

11-53

PI

11-67B

LC05

CONTINUITY)

CH2-1 1/2"-DCXP-11-14B

(LOSS OFCONTINUITY)

CH2-1 1/2"-DC

LC05

C

(LOSS OFCONTINUITY)

RELAY

CONT.

C05

AC05

RELAY

CONT.

C05

5

2395

CV

CH3-1 1/2"-DC

XP-11-1

HC

DC

XP-11-2

(LOSS OF

1"-19M3

CH2

CH3

XP-23

3/4"-130M3

3/4"-130XP-22 D

BDC

VENT

ACCUMULATOR

T-204A

CLEANUP SYSTEM

ISOLATION VALVES

1 1/2"

1 1/2"-19M3XP-24-1

(11-7A)

XP-4-1

1 1/2"-19M3

PI

11-65

C05

11-52

PT

E/S 11-69(E,3)

FROM

CH2-1 1/2"-DC

XP-3-1

1 1/2"-951M3

D63-1"-HC

HS

HS

1/2"

11-39A

RV

DC HK

(D,4)(D,7)NH-36254

M-128

1/2"-65XP-12-1

D63-1"-HC

CH3-1 1/2"-HK

1 1/2"-19M3

DEMINERALIZED

LONC05

XP-14

1 1/2"-19M3

WATER

(D,1)

HS

11A-S1

C05

LONC05

1"-HJ

1"-276Y

DM-53

CH3-1 1/2"-DC

DC HK

XP-21

4

HC

HK

DM-54

1"-176YXP-15

1"-76Y

DW-1"-HJ T-201

(11-3)

TANK

TEST

CH3-1 1/2"-HK

DC HK

V

REFERENCE DRAWINGS:

STANDBY LIQUID CONTROL F.C.D.

STANDBY LIQUID CONTROL PROCESS FLOW DIAGRAM

THE TANK DIP TUBE SHALL BE INSTALLED TO READ THE ELEVATION

OF THE TOP OF THE TANK OUTLET NOZZLE.

THE SUCTION PIPING, PUMPS AND A SHORT SECTION OF DISCHARGE PIPING AREINSULATED AND ELECTRICALLY HEAT TRACED. THE TEMPERATURE IS REGULATED BY

CONTROLLERS TC-4437A THRU D.

TI-4603 LOCALLY MOUNTED ON C69, AMBIENT AIR TEMPERATURE.

STANDBY LIQUID CONTROL PIPING CH2-1 1/2"-DCFROM PUMPS TO DRYWELL PENETRATION X-42 AND TANKS

(G.E. 153F757) 5828-APED-11-9)

(G.E. 153F736) 5828-APED-11-8)

(C,3)

SA-3/4"-JB

STANDBY LIQUID CONTROL TANK

T-200 (11-1)

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

RV29-2"-HK2 1/2"-29M3 D65A-3/4"-HC

DRAIN TO

REMOVABLE

CONTAINER

3/4"

3

D65B-3/4"-HC

CH1-2 1/2"-HS

D63-1"-HC

RV29-2"-HK

XP-2-2

CONTROL PUMP

STANDBY LIQUID

12

DRIP PAN

1/2" D67-1"-HC

2

HOSE CONN.

XP-25

NOTES:

2.

3.

1.

3.

11-45

LT

SLC100

L

2 1/2"-29M3DM-55

1"-276Y

7994

PI

DEMIN.

CH1-2 1/2"-HS

STANDBY LIQUID

CONTROL PUMP

11

DRIP PAN

1/2"

(D,1)

WATER

4437A

TC

RV29-2"-HK

2 1/2"-29M3XP-2-1

DW8-1"-HS

DM-56

1"-176Y

HJ HS

11-59

TS

C69

4437B

TC

TE

1"-76Y

XP-20

HS HC

D68-3"-HC

XP-17

2 1/2"-29M3

RV29-2"-HK

DW6-2 1/2"-HS

3

A/S

C69

2 1/2"-237M3XP-16

CH3-1 1/2"-HK

DW6-2 1/2"-HS

NH-36049-13

(D,3)

M-131

INSTRUMENT

AIR

TO

PT 11-52

(D,4)

11-55

FIC

RV29-2"-HK

4599

PI

4437D

TC

LI

11-66

C05

C69

E/S11-69

C19 C69

4267

LS

C05

XP-1

4437C

TC

CH1-2 1/2"-HS

1.

2.

3/4"-176Y

AS-22

HK

1"-176Y

DM-52

JB

3/4"-263

AS-21

1"-276Y

DM-51

TO

AC05

GROUND

HEATER

1 1/2"-HK

1 1/2"-76Y

XP-18

HKHC

HEATER

SPARGER

11-47

LS

(HEATER SHUT-OFF)

A

LOW LOW

C05

TANK

ON

L

LOCATED

7449

LT

C69

7449

LI

LON

OFF

VENT

C69

DW7-1"-HK

HK HJ

ORTE

11-50

TS

11-48

TIC

C69

AH

L

C05

E/S7449

C19

11-70

LS

C19

2

11A-S2

HS

C69

C

NH-36253

MONTI CAD DWG ` '

M-127

REV

1

NF-156965

P&ID

STANDBY LIQUID CONTROL SYSTEM

NORTHERN STATES POWER COMPANY

EnergyXcel sm

SCALE: NONE 80

P

A

B

NH-36039

AS-19

NX-7879-4

NX-7879-3-1

(E,4)

TO

1044

PCV

(E,2)

NH-36049-4

M-131

(C,7)

FROM

WATER

DEMINERALIZED

M-108

CAH

L

C05

4603

TI

DWN:

APPR:

APPR:

CHK:

DWN:

CHK:

77

1

76

16884

IL 10-19-10

BAL 10-13-10

JJP 10-12-10

EC

REVISIONS

JJP 3-5-08

11951

01121715

RMG 3-12-08

BJR 3-11-08

EC

A/R

C

D

E

20168

APPR: JWP 9-13-12

CHK:

DWN:

BAL 9-12-12

JJP 9-11-12

78 EC

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

79 EC

PAGE 3 ADDED TO .PDF DOC.

25660

APPR: JCG 5-11-15

CHK:

DWN:

BAL 5-11-15

JJP 5-11-15

80 EC

SAFETY-RELATED FLEXPRO STAINLESS STEEL FLEXICARB STYLE PN GASKET APPROVED4.

FOR USE RV-11-39 A & B INLET PER EC25660.

80

80

80

NOTE 4

NOTE 4

Page 11: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

3025

SX

NH-36243

M-117

(C,6)

12-96

PI

RC-30

D162-1"-DBD

RC-29

RV-67-1"-HBD

RWC103

T

V-109-1"-DBD

12-158

TI

HBD

DBD

TRIP CLEANUP RECIRC.

PUMPS P-204 A & B

FROM MMS

MONITOR

NH-252182

(C,3)

VENT & DRAIN DETAILS

DETAIL

12-110

E/P

RWC102

T

C04

NH-36252

STANDBY LIQUID CONTROL ACTUATION

LOW-LOW REACTOR WATER LEVEL

HIGH DRYWELL PRESSURE

TRIP CLEANUP RECIRC.

PUMPS P-204A & P-204B

REW3-4"-ED

LT17-繷"-ED

TW3-12"-ED

HIGH RWCU ROOM TEMP. (C,1)

VALVE CLOSURE SIGNAL

HIGH RWCU FLOW (C,6)

FW2B-14"-ED

FROM RCIC

M-126

RC-6-2

D

NH-36045

TANK T-24

SURGE TANK

TO WASTE

NH-36045

COLLECTOR

TO WASTE

HOTWELL

NH-36047-1

RECIRC. LOOP "B"FROM REACTOR

FROM REACTOR

VESSEL DRAIN

A

B

C

VALVE

RC-87

ED

RC-83

2405

MO

LEAKAGE

2404

MO

ED

16A-S15

2397

MO

C04

HS

RWN36-3"-HCM-139

(E,6)

(E,6)

M-139

T-23

RWN36-3"-HC

D171-1"-HC

D172-1"-HC

D169-3/4"-EDD170-3/4"-ED

D175-1"-DB

8

NH-36256

D159-1"-ED

D160-1"-DB

D158-1"-ED

D161-1"-DBD

D163-1"-DBD

D162-1"-DBD

DRAINS

1縸"

M-135

(B,3)

TO CST

B-3204

(12-57)

HC

REW7-3"-HC

REW31-2"-ED

RC-104

RC-1

M-117

NH-36243

M-141

(C,5)

TOHB

(C,5)

HC

TO REACTOR

NH-36241

NH-36243

(C,5)

M-117

(B,4)

M-115

3/4"

ECD

MO-3"-N14

2406

RV

3"

B-3203

(12-56)

HC

TEST

REW3-4"-EBD

EBD ED EBD

V130-1/2" (SS TUBING)V131-1/2" (SS TUBING)

V118-1"-DB

V114-3/4"-ED

V101-1"-DB

V102-1"-DB

V103-1"-DB

V109-1"-DBD

V110-3/4"-DBDV111-1"-DB

V112-3/4"-DBV113-3/4"-DB

V117-3/4"-DB

12-108

PS

D

D

C

MO-3"-N14

12A-S3

DETAILS

D

C

D

B

B

B

C220

HS

F

G

F

F

B

B

H

F

H

F

12-143

VENTS

C04

FC

H

F

F

F

C220

HIGH HIGH TEMPERATURE TO

VALVE CLOSURE SIGNAL

(TIS 12-157)(B,2)

DEMINERALIZER

DISPLAY

GRAPHIC

C04

12A-S2

RWN36-3"-ED

HS

C04

RC-105

RC-106

MO-4"-N14D

(12-15)B-3328

C

O

C

ED

L

C04

C03O

C

L

X-9A

LEAKAGE

2403

CV

(12-55)

RC-36

2"

VALVE

TEST

ED

HB

X-14

RC-35

OR

NH-36254

NH-36241

TO REACTOR

M-115

(B,3)

8

X-9B

NH-36241

FEEDWATER

M-115

(A,2)

FROM

SYSTEM

1縸" DBRC-7-2

3" DB

(B,6)

RC-39

12-68

RV

12-109

TE

MO-2397 (D,7)MO-2398 (D,7)MO-2399 (D,4)

CLOSE VALVES

RC-11

RC-12

DBD

1"-130

3/4"-130

1"-130

3/4"-130

VENTS

DRAINS

1"-19

1"-19

MO-3"-N123

C04

2402

RO

DBD

1"-192403

SV

3/4"-130

1"-130M3

3/4"-130M3

1"-19

1"-19M3

1"-130

C

DC

DB

7

HB

E

HBD

B

DBD

DB

HB

OR

OR

F

HB

C

DB

A

C04H

L

HB

FROM FEEDWATER

3/4"-19M3

3/4"-223

12-114

PI

12-107

PS

MO-4"-N14D

NH-36253 (D,4)NH-36242

NH-36258

12-92

TE

C220

FROM CAV

NX-32779-7

SYSTEM

12-155

TI

(D,14)

L

DISPLAY

GRAPHIC

M-127

M-116

M-143

C03O

C

L

C52

RC-103

1"-19

RC-86

RC-85

HWC-5

HWC-6

CO

ED

REW3-4"-DBD

2398

MO

C04

O

(12-18)D-31309

C

C

L

SYSTEM

NH-36241

(A,6)

M-115

(C,6)

C04

ED

D.C.

16A-S16

HS

2401

MO

FS

TRIP CLEANUP RECIRC.

PUMPS P-204A & P-204B

12-106

3/4"-19

3/4"-19

1"-19

1"-19

OR

OR

G

HB

ED

HB

D

ED

12A-S1

HS

OR

OR

SS TUBING

DCD

H

6

REW7-3"-ED

12-115

FI

V111-1"-DB

6016

FE

3/4"-130

RC-78

REW30-3/4"-ED

RC-94-2

TUBING

(12-53)B-3201

6016A

C304A

6016A

6016A

C304A

FIS

FT

FS

C52

6016C

C304C

6016C

6016C

C304C

FIS

FT

FS

3/4"-130

RC-79

ED

RC-94-1

ED

DBD

DBD DB

HB

ED

C04

12-105

FT

12-140

C219

C19

6016B

C304B

6016B

6016B

C304B

FIS

FT

FS

CV-2790

CV-2791

FI

6016D

C304D

6016D

6016D

C304D

FIS

FT

FS

ORW

FROM MMS

MONITOR

NH-252182

(C,6)

DCD

L H DB

CLEANUP FILTER

DEMINERALIZER SYSTEM

NH-36255

(B,3)

M-129

(E,6)

1" HBD

ORW

HEAT EXCHANGER

REGENERATIVE

3 SHELLS

CLEANUP

NX-32779-7

TO CAVS

(I,6)

SYSTEM

RWC111

DO

RWC112

DO

REW4B-3"-EF

ED

EF

RC-75

RC-8

3"-N141" DBD

12-104

FE

RC-101

V114-繷"-ED

M-117

M-117

REW3-4"-DBD

(E,6)(E,6)

1" DBD

RC-102

ORW

REW3-4"-DBD

1" DBD

RV-68-HBD

RC-74

RC-20

DBD

DBD

ED

RC-19

DB

EF

HBD

CRW

REW6-3"-DBD

*

繷" DBD

*

C04C19

C217

B-3235

MO-3"-N123

SEE NOTE 2

3" ED

5

4141

DOITC217

12-130

ES

REW4A-3"-EF

NH-36908

M-185

(D,7)

4141

DO

REW5-4"-DBD

DBDED

2400

MO

12A-S4

HS

D161-1"-DBD

EF

12-113

PI

REW4-4"-EF

C219

CRW

RC-32

13

RC-31

E-201

12-2

12

11

12-67

RV

1" DBD

DBD

ED

DBD

REW4-4"-DBD

CRW

DBD

EF

DBD

1" DBD

*

*

FROM CRD

NH-36244

RC-6-1

RC-7-1

3"-NW14

FROM HPCI

NH-36250

7

3" DB

DB

ED

1縸" DB

M-124

3" DB

DB

(D,1)

M-118

DC

LT18-繷"-DC

DC

RC-33

3/4"-130M3

6

DB HB

V110-繷"-DBD

LO

C

C03

2399

MO

1" DBD1" HBD

LEAKAGE

REW6-3"-DC

3/4"-130

RC-34

VALVE

TEST

RC-14

RC-15

*

DC

DBD

B-4343

CS

RC-40

MO-3"-NW123M3(12-68)

16A-S17

C04

5

HS

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

SYMBOL MEANS SUPPLIED BY HEAT EXCHANGER VENDOR(S).

CHEMICAL CLEANING CONNECTION FOR DECONTAMINATION.

REACTOR WATER CLEANUP FUNCTIONAL CONTROL DIAGRAM

P&ID REACTOR WATER CLEANUP FILTER/DEMINERALIZER SYSTEM

MO-2397 AND MO-2398 HAVE A 900# PRESSURE RATING.

REACTOR WATER CLEANUP ELEMENTARY DIAGRAM

REACTOR WATER CLEANUP PROCESS FLOW DIAGRAM

RC-35 AND RC-36 HAVE A 1690# PRESSURE RATING.

CLEANUP SYSTEM AREA

STEAM LEAK DETECTION

TYPICAL OF 8

117A THRU 117H

NUCLEAR BOILER SYSTEM

THRU 2-126D (4)

(B,1)(B,6)(D,1)(D,6)

FROM 2-126A

( )

STEAM LEAK DETECTION

6017C

TE

6017C

C304C

REW3-4"-DB

C04 RV70-1縸"-HB

CR-12-133

TO

CIT-3013

FROM

V130-1/2" (SS TUBING)

NON-REGENERATIVE

HEAT EXCHANGER

V117-繷"-DB

DB

C217

CLEANUP RECIRC. PUMPS

(12-1B)

RC-37-2

RC-38-2

P-204B

RC-38-1

RC-37-1

(12-1A)P-204A

REW3-4"-DBD

2625

PX

CRW

REW3-3"-ED

3"-N14

3"-N14

RC-2-1

NX-32779-7 (I,6)

TO CAVS SYSTEM

C217

2626

PX

C217

3"-N14

RC-3-2

RC-96-1

C217

REW3-3"-ED

RC-96-2

TUBING

REW30B-3/4"-ED

繷"

3"-N14

RC-2-2

C52

REW3-4"-DBD

ED

ED

ED

DBD

12-100

CE

4

4143

PH

2627

PX

12A-S6

C04

HS

RC-3-1

RC-95-2

REW30A-3/4"-ED

ORW

MONITOR

NH-252182

FROM MMS

(C,3)

TUBING

RC-27

RC-28

DBD HBD

ORW

REW3-4"-DB

D175-1"-DB

12-156

TI

12-94

TE

C04

C04

2624

PX

RC-95-1

ED12A-S5

HS

ORW

RC-23

RC-24

D159-1"-ED

D158-1"-ED

D172-1"-HC

D170-3/4"-ED

D169-3/4"-ED

D171-1"-HC

REW4-4"-DBD

12-118

CIT

4388

DH

RWC110

DH

V131-1/2" (SS TUBING)

RWC104

C

C217

4143

PHIT

LEAKAGE

12

LEAKAGE

B-2206

RC-91-2

RC-90-2

CRW

CRW

SEAL

HC

ED

SEAL

HC

12-144

C217

CRC04

RC-10-2

V113-繷"-DB

RC-9-2

ST.SL.

DB 2404

DC

RO

DB

ORW

V102-1"-DB

繷" DBD

RV69-繷"-HB

RC-91-1

11

B-3206

RC-90-1

CRW

ED

RC-77

DBDED

12-65

RV

1" DBD

繷"

RC-76

ST.STL

(TYP)

ED

*

HBD

RC-10-1

V112-繷"-DB

RC-9-1

ST.SL.

DCDB

RC-25

DBD

ORW

2403

RO

DC DB

RC-26

繷" HBD

ORW

COOLING WATER

12-3

E-202

2 SHELLS

CLEANUP

ORW

12

11

V118-1"-DB

RBCC-34

1"-130

RWC108

DH

12-87

PI

REFERENCE DRAWINGS:

NOTES:

FROM 13-77A THRU

13-77D (4) RCIC SYSTEM

1"-130

RBCC-49

REW4-3"-DB

NH-36255

(E,4)

NH-36243

RC-17

(D,6)

3"-NW14

RC-5-2

RC-16

M-129

C217

M-117

4388

DHIT

3

3"-NW218

RC-4-2

1" DBD

REW4-3"-DB

DBD

DB

6"x4"

ST.STL

3"-NW14

RC-5-1

6"x4"

RC-4-1

3"-NW218

ORW

1縴"

4.

1.

2.

3.

2.

3.

4.

1.

(D,6)

NH-36042

COOLING WATER

M-111

NH-36042

(D,6)

ORW

CLOSE VALVES

MO-2399 (D,4)MO-2404 (B,7)

12-131

PI

12-157

TISC04

12A-S7

MO-2405 (B,7)

TO CAVS

NX-32779-7

SYSTEM

(I,7)

12-97

TE

C04

12-131

12-93

PT

C04

C04

HH

PI

A

A

C52

HS

2

A

H

C04

*

NH-36251

M-125

(E,2)

TISTIS

6017A

6017A

TE

C304A

NH-36241

M-115

STANDBY LIQUID CONTROL ACTUATION

HIGH HIGH TEMP. TO DEMINERALIZERS (TIS 12-157) (B,2)

HIGH RWCU ROOM TEMP. (C,1)

VALVE CLOSURE SIGNAL

3/4"-130

RC-72

HIGH DRYWELL PRESSURE

HIGH RWCU FLOW (C,6)

LOW-LOW REACTOR WATER LEVEL

3/4"-130

4

RC-73

M-143

V103-1"-DB

RC-21

NH-36253 (D,4)

NH-36242

NH-36258

M-127

M-116

RC-2212-64

RV

3

COOLING WATER

M-111

12-117A

TE

2

DEC78 12704

NH-36254

MONTI CAD DWG ` '

M-128

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

REV

BAL 10-12-09

JJP 12-18-12

AWL 12-20-12

JRS 12-20-12

THRU 23-105D (4)

FROM 23-105A

P&ID

REACTOR WATER CLEANUP SYSTEM

CLOSE VALVES

MO-2397 (D,7)MO-2398 (D,7)MO-2399 (D,4)

(M-129) - NH-36255

(GE 730E718) NX-7880-7

(GE 719E567) NX-7880-3

NX-7880-11

M-117

M-117

NH-36249

M-123

(E,2)

HPCI SYSTEM

NORTHERN STATES POWER COMPANY

EnergyXcel sm

THRU 10-98H (8)

FROM 10-98A

6017D

TE

6017D

TIS

NH-36246

M-120

(A,3)

RHR SYSTEM

TIS

6017B

6017B

TE

C21

4926

TRAHC03

C304B

CV-2790

CV-2791

C304D

SCALE: NONE

1

QUALITY GROUP D

COLOR LEGEND

(E,6)(E,6)

JJP 10-9-09

BH 10-12-09

17524

JRD 4-3-12

JJP 4-3-12

AWL 4-3-12

17525

18767

RWS 6-18-13

SLM 6-18-13

JJP 4-12-13

21654

DAJ 6-23-13

PEB 6-19-13

JJP 6-19-13

APPR:

CHK:

DWN:

APPR:

APPR:

CHK:

DWN:

81

82

EC

EC

DWN:

APPR:

CHK:

CHK:

DWN:

CHK:

DWN:

APPR:

79

80

EC

EC

AH

86

A

B

C

REVISIONS

01121715

1

RMG 3-12-08

JJP 2-25-09

AVW 2-27-09

BAL 2-26-09

13693

JJP 3-5-08

11951

BJR 3-11-08

DWN:

CHK:

APPR:

CHK:

DWN:

APPR:

76

77

A/R

EC

EC

21610

APPR: JRD 8-20-13

CHK:

DWN:

SLM 8-20-13

JJP 8-20-13

83 EC

24195

APPR: AJW 6-23-14

CHK:

DWN:

BAL 6-23-14

JJP 6-20-14

84 EC

25011

APPR: RAD 1-28-15

CHK:

DWN:

BAL 1-28-15

JJP 1-28-15

85 EC

PAGE 3 ADDED TO .PDF DOC.

25814

APPR: AJW 6-24-15

CHK:

DWN:

BAL 6-22-15

JJP 6-19-15

86 EC

86

DBD HBD

Page 12: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

1 縸"-HC

RT36B-3"-HC

RT37A-3"-HE

SC12A-3"-ED

(CV-4B)

CONDENSATE

CV

12-4-15B

FR

12-4-97B

1/2" ED

RV60-1/2"-HC

NH-36049-16

SINK

DE LAVAL IDENTIFICATION

(TYPICAL)

LS

12-4-80

HS

4134

RC-82-1

D202-1"-EF

RC-81-1

dPIS

12-4-72A

YS

12-4-54A

C

RWC105

NH-36255

M-131

NH-36049-16

(B,7)

INSTRUMENT

AIR

NH-36045

PRECOAT RETURN LINE

FROM FUEL POOL

A

B

C

D

E

HB

12-141A

FI

NH-36049-16

*

INSTRUMENT

12-4-50

RC-62

2"-

1/2"-19

CST-35

(B,6)

1"-

RC-64

RC-63

FROM V-AC-21

NH-36261

M-149

CONDENSATE

NH-85509-2

(A,6)

(B,5)

M-139

2"

M-114-2

SERVICE

(B,6)

6

ORW

12-4-11

*

D179-4"-HC

NH-85509-2

M-114-2

CONDENSATE

SERVICE 1"-

CST-81

12-4-48

*

SERVICE

CONDENSATE

M-114-1

NH-85509

M-131

NH-36049-16

(C,4)

INSTRUMENT

SV

12-4-54A

12-4-54A

C82 HS

AIR

(D,7)

2"-19

(300 GAL.)

T-203

(12-4-6)

CLEAN-UP

PRECOAT TANK

12-4-12

CST-40

1/2"-130

縸"-HB

RC-61

3"- *

D176-2"-HC

*

12-4-47

1"

AO

2"-HC

3425

FG

PX

2892

PX

2893

3418

PX

RT35-3"-HC

S-202

(12-4-8)

12-4-47

C82

RC-92

4135

AO

12-4-62A

AO

12-4-54A

12-4-46

RC-65

1/4"-

1"-HB

*

A

L

C82

M-131

AIR

(C,7)

12-4-88

RT36-3"-HC

FG

RC-80

C82

L

12-4-62A

12-4-62A

SV

HS

SC19A-3/4"-HB

L

HEEF

C

RTA38A-3/4"-EF

O

O

C

RC-43-1

(CV-4A)

CV

12-4-15A

FR

12-4-97A

3"-

12-4-17A

SV

12-4-15A

RWC100

PROGRAMMER

*

HS

12-4-15A

PCV

12-4-15A

F

C82*

M-128

NH-36254

(B,5)

HEAT EXCHANGER

TO REGENERATIVE

FC

12-4-97A

P/E12-4-77A

*

C82

PP

REW4A-3"EF

REW4B-3"EF

TIMER

C82

6

FE

12-4-74A

FT

12-4-75A

3/4"-

RC-56-1

12-4-63A

FS

12-4-81A

C82

LO

C

C82

*

*

*

*

*

*

PI

12-4-73A

EF

RC-55-1

*

*

3/4"- *

AHC82

*

AO

12-4-14A

*

CONDENSATE

F.C.

1"-HC

12-4-24A

PCV

12-4-118

dPT

12-4-69A

RC-70-1

3/4"-130M3

dPIS

12-4-94A

PI

12-4-78A

RV

12-4-36

SV

3488

(CV-51A)

RT36A-3"-EF

AO

12-4-37A

12-4-61

TO WASTE

PRECOAT TANK

M-139

NH-36045

(B,5)

BLDG 3"-237

REACTOR

RADWASTE

PROGRAMMER

TIMER

12-4-89

*

PRECOAT PUMP

CLEAN-UP

(12-4-7)145 GPM

P-206

A

L

C82

AHC82

縴" SS TBG

4134

ORW

ORW

PI

C82

1"-19

5

ORW

3"-

12-4-52

RC-59

RT35-3"-HC

BLDG

*

CH14-2"-HC

PROGRAMMER

CLEAN-UP

(12-4-2A)

HOLDING PUMP

P-205A

3/4"-130

RC-84

12-4-41A

85 GPM

MILLIPORE

FILTER

12-4-56

(CV-52A)

*

AO*

12-4-32A

RC-47-1

PX

2888

ORW

PX

2889

1"-19M3

1"-19M3

3"-

3205

11

*

12-4-40A

RC-53-1

AO

3488

RV59-縸"-HC

RC-60

F.C.HC

RT35A-3"-HC

F.C.

ED

V43-繷"-HC

ORW

*3"-

12-4-33A

RC-48-1

PI

12-4-79A

*2"-

TIMER

C82

*

F.O.

2"-

繷"-HE

*

1/2"-130

D177-1"-HC

D178-1"-HC

SEAL LEAKAGE

ORW

*2"-

RC-57

*

NH-36039

RC-66

3/8"

DEMIN

M-108

(E,4)

ED

(CV-53A)

12-4-39A

RC-54-1

*12-4-38A

ED

縸"

EF

3"-

F.C.

*

EF

AO

ED

2"

HC

REW4A-3"-ED

縸"-ED

(CV-7A)

*

REW4A-3"-ED

繷"

RV57-1"-ED

*

ORW

RV

TO PUMPS & SOLENOIDS

M-139

NH-36045

(B,3)

C82

CE

12-103A

12-129A

CIT

RC-42-1

12-4-26A

3"-

*

REW12A-3"-EF

*

C217

3026

SX

C217

V41-繷"-EF

REW4A-3"-EF

ORW

3205

HS

*

3114

CI

PROGRAMMER SIGNALS

5

C82

*

C82

RC-71-1

3/4"-130M3

AHC82

*

C82

PANEL

LOCAL

C82

dPS

12-4-82A

*

(12-4-98)

ACLEAN-UP

F/D FAILURE

C04

12-141B

FI

V55B-1"-ED

4139

12-4-30A

F.C.

(12-4-115)

CLEAN-UP

RESIN FEED

TANK T-205

*1"-

12-4-126

DM-261

PI

12-4-123

CST-144

縸"-HC

縸"-HC

4

PI

12-4-124

*

12-4-22A

RC-50-1

*

RC-88-1

12-4-13A

(CV-3A)

AO

12-4-20A

RC-41-1

3"-

1/2"-

*

ED

HE

EF

ED

RT37A-3"-HE

3"-

HE

*

ED

V55A-1"-HC

HC

HC

AO

12-4-120

(CV-10)

EDUCTOR

(12-4-117)

S-203

(12-4-116)

*

PI

12-4-125

RC-67

1 1/2"-19

*

RV60-1/2"-HC

REW4A-3"-ED

(CV-9A)

AO

12-4-34A

12-4-87A

FG *

RC-44-1

1"-*

*

12-4-35

*

ORW

RV

NH-85509

M-131

(C,7)NH-36049-16

INSTRUMENT

SV

12-4-54B

12-4-54B

C82 HS

AIR

M-114-1

SERVICE

(C,4)

12-133

V54-1"-HC

FG

12-4-71B

SA5-1"-JB

AC82

AHC04

12-4-28A

(CV-14A)

AO

12-4-42A

RC-49-1

*

(CV-8A)

FROM CR-12-144

11

(12-4-1A)

CLEAN-UP

FILTER/DEMINT-202A

1"-

NH-36254

M-128

JB

EF

F.C.

(A,3)

C

AO

12-4-18A

F.C.EF HC

AC82

*

*

4

SV

12-4-15B

RWC101

F

PROGRAMMER

*

*HS

12-4-15B

PCV

M-131

NH-36049-16

12-4-15B

*

(D,7)

C82

CR

C04

FC

12-4-97B

P/E12-4-77B

*

C82

PP

12-129B

3113

TIMER

C82

CI

C82

C

RWC106

CIT

217

INTERNALS REMOVED FROM PCV-12-4-66 UNDER WRA 77-0998.

NOT ALL AO VALVES ARE EQUIPPED WITH PCV AND FLOW CONTROL VALVES.

SEE AO VALVE TABLE.

AO-12-4-44B

AO-12-4-47

AO-12-4-120

AO-12-4-121

AO-12-4-41A

AO-12-4-41B

AO-12-4-42A

AO-12-4-42B

AO-12-4-44A

AO-12-4-20A

AO-12-4-20B

AO-12-4-34A

AO-12-4-34B

AO-12-4-37A

AO-12-4-37B

AO-12-4-14A

AO-12-4-14B

AO-12-4-18A

AO-12-4-18B

VALVE NO.

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

AS-47

RV72-1"-HCD

LOKRING APPROVED FOR USE ON SENSING LINE EC22026.

HS

HS-12-4-39BHS-12-4-39A/

RT36B-3"-EF

TYPICAL FOR AO-12-4-39A AND AO-12-4-39B

PI

12-4-78B

HB

SC19B-3/4"-HB

REW4B-3"-ED

1"-19M3

1"-19M3

RC-82-2

D203-1"-EF

RC-81-2

3

AO

12-4-121

(CV-11)

*

ORW

12-4-68

PI*

M-128

RECIRC. PUMPS

FROM CLEAN UP

(A,5)

NH-36254

RT35B-3"-HC

AO

12-4-62B

AO

12-4-54B

A

L

C82

INSTRUMENT

M-131

AIR

(C,7)

AO

12-4-39B

HC

1/2" ED

(CV-53B)

*

F.C.

ED

C82

L

12-4-62B

SV

12-4-62B

HS

繷"-HE

L

HEEF

C

RT38B-3/4"-EF

O

O

C

AO-12-4-39B

INSTRUMENT

NH-36049-16

AO-12-4-39A/

LO

C

C82

AO

*

(B,7)

SV-12-4-39BSV-12-4-39A/

PCV-12-4-39BPCV-12-4-39A/

M-131

AIR

PCV

ED

PP

HB

SV

PROGRAMMER

HOLDING PUMP

*

TIMER

(12-4-2B)85 GPM

P-205B

(CV-52B)

AO

12-4-41B

*

12-4-32B

RC-47-2

ORW

CLEAN-UP

PX

2890

PX

2891

*3"-

2205

12

RC-53-2

12-4-40B

RC-54-2

AO

12-4-44A

HC

F.C.

F.C.

3"-

ED

12-4-38B

(CV-6A)

*

*

*

3"-

12-4-33B

PI

12-4-79B

AO

12-4-37B

2"-

RC-48-2

*

C82

F.O.

2"-

(CV-51B)

*

3

YS

12-4-54B

dPIS

12-4-72B

C217

FE

12-4-74B

FT

12-4-75B

*

12-4-63B

RC-56-2

3/4"-

3"-

12-4-17B

RC-43-2

*

FS

12-4-81B

C82

LO

C

C82

*

*

*

12-103B

3027

SX

PI

12-4-73B

*

RC-55-2

*

3/4"- *

EF

AHC82

*

*

C217

CE

HS

2205

12-4-26B

RC-42-2

3"-

*

REW12B-3"-EF

C82

*

V42-繷"-EF

REW4B-3"-EF

ORW

*

V55B-1"-ED

dPT

12-4-69B

RC-70-2

3/4"-130M3

dPIS

12-4-94B

12-4-14B

(CV-7B)

SC12-3"-HB

PCV-12-FU53A/PCV-12-FU53B

C82 (BACK)

AI-454-1-2/AI-454-1-3

C82 (FRONT)PCV-12-F53A/PCV-12-F53B

SV-12-FU-53B

3"-

12-4-45

SV-12-FU-53A/

PROGRAMMER

PROGRAMMERTIMER

SV-12-F53BSV-12-F53A/

C82

SV

HB ED

TIMER

C82

SV

PCV

PCV

*

ED

RC-58

RC-88-2

縸"-ED

(CV-6B)

12-4-44B

*

F.C.

AO

EDEF

SC12B-3"-ED

1/2"-

2"

EF

RC-41-2

12-4-13B

3"-

*

NOTE 3

SEE

F.C.

12-4-70

PI

AO*

REW4B-3"-ED

RV58-1"-ED

繷"

ORW

12-4-24B

1"-HC

RV

M-108

NH-36039

(C,6)

FROM BACKWASH

CONDENSATE

2.

1.

3.

2

C82

A/S

NOTE:

3"-

RC-50-2

12-4-22B

RT37-3"-HE

CST-117

SEE NOTE 1.

DELAVAL IDENTIFICATION

AO

12-4-20B

(CV-3B)

(TYPICAL)

12-4-66

PCV

*

HE

ED

EF

ED

RT37B-3"-HE

F.C.

HE

*

*

HC

HC

1"-HC

ED

12-4-28B

C82

dPS

12-4-82B

C82

AHC82

RC-71-2

3/4"-130M3

*

*

ORW

1 1/2"

RV

3383

1"

*

12-4-86

12-4-42B

(CV-14B)

RC-49-2

(CV-8B)

AS-24

12

(12-4-1B)

CLEAN-UP

FILTER/DEMINT-202B

1"-*

SA5-1"-EF

1"-

12-4-43

JB

EF

F.C.

*

AO

12-4-18B

F.C.EF HC

12-4-55

FILTER

*AO

*PI

*

*

V54B-1"-HC

2

JCG 4-29-13

PEB 4-29-13

NH-36255

MONTI CAD DWG ` '

M-129

REV

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

TYPICAL FOR AO VALVES LISTED

IN AO VALVE TABLE

UNIT 1 REACTOR WATER CLEAN-UP

FILTER/DEMINERALIZER SYSTEM P&ID

HS-12-4-44B

HS-12-4-47

HS-12-4-120

HS-12-4-121

HS-12-4-42A

HS-12-4-42B

HS-12-4-44A

NORTHERN STATES POWER COMPANY

EnergyXcel

SV-12-4-44A

SV-12-4-44B

SV-12-4-47

SV-12-4-120

SV-12-4-121

SV-12-4-42A

SV-12-4-42B

sm

PCV-12-4-44A

PCV-12-4-44B

PCV-12-4-47

PCV-12-4-42A

PCV-12-4-42B

NO PCV

NO PCV

HS-12-4-18A

HS-12-4-41A

HS-12-4-41B

HS-12-4-20A

HS-12-4-20B

HS-12-4-34A

HS-12-4-34B

HS-12-4-37A

HS-12-4-37B

HS-12-4-18B

HANDSWITCH

HS-12-4-14A

HS-12-4-14B

RT37-3"-HE

SV-12-4-14B

SV-12-4-18A

SV-12-4-41A

SV-12-4-20A

SV-12-4-20B

SV-12-4-34A

SV-12-4-34B

SV-12-4-37A

SV-12-4-37B

SV-12-4-18B

SV-12-4-41B

SOLENOID VALVE

NO.

SV-12-4-14A

12-4-30B

RC-44-2

1"- *

FG

12-4-87B

(CV-9B)

AO

12-4-34B

*

F.C.*

PHASE SEPARATORS

M-141

TO CLEAN-UP

(E,2)

AO VALVE TABLE

NH-36047-1

PCV-12-4-14B

PCV-12-4-18A

PCV-12-4-41A

PCV-12-4-34A

PCV-12-4-34B

PCV-12-4-37A

PCV-12-4-37B

PCV-12-4-18B

PCV-12-4-41B

PCV-12-4-14A

NO.

NO PCV

NO PCV

PCV NO.

NONE

NONE

NONE

YES

YES

NONE

NONE

SCALE:

1

NONE

B,7

D,1

D,2

B,7

C,1

B,7

D,7

NONE

NONE

NONE

NONE

NONE

NONE

NONE

COLOR LEGEND

QUALITY GROUP D

NONE

YES

YES

NONE

NONE

NONE

NONE

NONE

NONE

NONE

CONTROL VLV

INST AIR FLOW

NONE

NONE

EXH

C,7

B,6

D,7

C,7

B,7

C,7

C,7

B,7

C,7

D,7

B,7

B,6

AIR ISOL

VALVE REF

DRWG.

COORD

YES

YES

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

NONE

INLET

AO SV

SV

PCV

PROGRAMMER

FROM SERVICE AIR

PI

*

INSTRUMENT

NH-36049-16

1縸"-HC

PHASE SEPARATORS

12-4-71B

LO

C

C82

FG

*

M-131

AIR

AO

SA5-1"-JB

V54-1"-HC

3111

RV

C82

(NOTE 2)

HS *

TO CLEAN-UP

(E,2)

M-141

NH-36047-1

M-131

NH-36049-4

(A,5)

ORW

APPR:

DWN:

CHK:

APPR:

CHK:

DWN:

CHK:

APPR:

APPR:

CHK:

DWN:

APPR:

CHK:

DWN:

DWN:

APPR:

CHK:

DWN:

C82

*

*

TIMER

82

81

80

79

77

78

20192

KMF 2-19-10

BAL 2-18-10

JJP 2-16-10

15602

JIH 9-14-12

BAL 9-14-12

JJP 9-13-12

22026

JJP 4-29-13

EC

EC

EC

11100

MM 7-13-07

JJP 7-13-07

BAL 7-13-07

JJP 3-5-08

BJR 3-11-08

RMG 3-12-08

BAL 12-9-09

JJP 12-8-09

KEC 12-9-09

11951

01121715A/R

9655EC

EC

EC

1

REVISIONS

A

84

P

B

C

D

E

19336

APPR: ERN 5-10-13

CHK:

DWN:

BAL 5-7-13

JJP 5-6-13

83 EC

25356

APPR: AJW 3-16-15

CHK:

DWN:

BAL 3-16-15

JJP 3-12-15

84 EC

84

Page 13: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

L.O.

PC-19-2

1" HK FROM

P-7A & B

RECIRC (B,5)

ADJUSTABLE WEIR

FPW17B-3"-MR

1"-1304"-29

PC-31 1"-130FPW3-4"-HC

C66

CRW

C66

CRW

PC-26

8"-142

PS

2770

A

6

1" HC

STRAINER

PC-45-2

PX

3042

6"-29

PC-3-2

FPW1B-6"-HC

L

ORW PUMP P-7B

ORW

PC-46-2

1"-19

12

450 GPM

COOLING WATER

PI

7981

FUEL POOL

4302

B

L PI

7980

HS

42-4302/CS-1

STRAINER

1"-HC

PC-45-1

PX

3040

PUMP TRIP

LS-2786B

FPW1B-6"-HC

(D,3)

FROM

TRIP

LC66

PC-3-1

6"-29

FPW1A-6"-HC

PUMP P-7A

HS

42-4302/CS-2

ORW

C66

1"-19

PC-46-1

LC65

LC88C88

11

450 GPM

COOLING WATERORW

FUEL POOL

3302

HS

42-3302/CS-1

TE

2781A

PUMP TRIP

LS-2786A

(D,3)

FROM

PS

2769

TRIP

LC66

(C,2)TO TR-23-115

NH-36247

M-121

HS

42-3302/CS-2

8"-237

PC-25

C66

LC65

LC88C88

M-1113/4"-130 PC-7-2 CW5-6"-HF

TOP HEAT EXCHANGER

PC-9-2

1"-19

TYP FOR 6

FUEL POOL HEAT

EXCHANGER E-6B

5

4"-29

PC-5-2

FPW8B-4"-HC

PC-4-2

4"-237

PX

2778

TI

2780

ORW

CRW

PX

2776

RV

1413

*

ORW

2"

VENT

ORW

4

NH-36042

A-D

TYP FOR 4

FPW9B-4"-HC

CRW

A-F

PC-12-2

4"-29

PC-11-2

1"-19

ORW

VENT

12

3/4"-130

PC-8-2

TYP FOR 6

A-F

3/4"-130TYP FOR 3

PC-10-2 A-C

(C,6)

PC-48

BOTTOM HEAT EXCHANGER

TYP FOR 6

1"-19

PC-9-1

EXCHANGER E-6A

FUEL POOL HEAT

4"-HC

DRYWELL

ORWFPW8A-4"-HC

3/4"-130

3/4"-130

PC-52-2

PC-6

4"-29

PC-52-1

繷"-HK

ANNUNCIATOR

(A,3)

LC65

PS

2774

PI

2772

C66

L

TO

PC-47-2

HC

(D,3)

10A-6"-HK

TO FPW

PC-4-1

4"-237

HC

1"HK

PX

2777

4"-29

V40-3/4"-HC CRW

ORW

PX

2775

FPW8-4"-HC *

2"

VENT

PC-5-1

4"-29(A,3)

ANNUNCIATOR

LC65

C66

PS

2773

PI

2771

L

TO

PC-27

8"-237

PC-47-1

3/4"-130

ORW

FPW4-2"-HC

2"-19

PC-28

DRYWELL

CRW

4"-29

PC-7-1

FPW1-8"-HC

V39-3/4"-HC

ORW

FPW11-6"-HK

LI

27882" 1"-19

PC-49

CRW

(C,6) PC-21HK

REACTOR BLDG

CLOSED COOLING

A-D

TYP FOR 4

FPW9A-4"-HC

4"-29

CRW

CW2-6"-HF

PC-12-1

A-F

1"-19

ORW

WATER

PC-11-1

VENT

11

PC-8-1

TYP FOR 6

3/4"-130

A-F

TYP FOR 3

3/4"-130

PC-10-1 A-C

TE

2781B

FI

2830

FPW9-6"-HC

HC

HC

(C,2)

NH-36247

TO TR-23-115

M-121

C66

C66

FI

2829

6"-142

LC65

6"-418M7

PC-22

NH-36042

CLOSED COOLING

REACTOR BLDG

CRW

FS

2792FPW7-4"-HC

CW5-6"-HF

CW2-6"-HF WATER

M-111

H

PC-50

LC65 FI

2793

TEST

(A,3)

FPW11-6"-HK

ANNUN

FPW11-6"-HK

FS

2793TO

H

C

D

4"-HC

PC-43PC-44

1"-19

PC-24

2"-19

PC-23

FPW6-2"-HC

ORWDRAINS

LINER

ORW

1"-19

MR

FPW6-4"-HC

HB

D106-1"-HB

7,000 GAL/FT.

45'L X 19'W X 26' DP583 GAL/INCH

D105-1"-HB

HB

MR

160,000 GALLONS

STORAGE POOL

DRYER-SEPARATOR

NH-36256

EFPW14A-2"-HC

2"

2"

2"

2"

FPW14B-2"-HC

6

L (A,3)

TEST

FS

2789

FPW3-4"-HC

FPW7-8"-MR

FPW3-2"-HC

FPW3-2"-HC

FPW4-6"-HC

FPW4-6"-HC

FPW4-6"-HC

FPW3-2"-HC

FPW2-3"-HC

PC-33

4"-29

FPW2-4"-HC

FPW4-8"-HC

FPW11-4"-HK

FPW11-4"-HK

FPW16-2"-HB

FPW2-1縸"-HC

FPW18-1縸"-HB

TO ANNUN.

(A,3)

1"-130

1縸"-19PC-32

LC65

FRW2-3"-HC

FPW3-4"-HC

DRYWELL

FPW2-1縸"-HC

A

HC

MR

B

625 GAL/INCH32' DIA. X 27' DP

REACTOR VESSEL

163,000 GALLONS

7,500 GAL/FT.

REACTOR WELL

FPW3-2"-HC

ORW

PC-42

FPW5-3"-HC

FPW16-2"-HB

ORW

3"-29

PC-30

PC-29

1"-19

HB

MRMR

HB

HC

MR

1"-19

FPW10B-6"-HK

ORW

LINER DRAINS

HB

D103-1"-HB

D104-1"-HB

MR1"

PC-41

1"

26' X 40' X 39' DP647 GAL/INCH

2"-MR

7,769 GAL/FT.303,000 GALLONS

22'-8" DEEP

PC-20-2

6"-237 M3

A

PC-20-1

6"-237 M3

GATES

B

FPW17A-3"-MR

FUEL STORAGE POOL

2"-MR2"-MR 2"-MR

HC

(TYP)MR

2"

2"

2"

2"

5

HC

FPW14A-4"-HC

HC

MR

(TYP)

LS

2787

H

FPW14B-4"-HC

ANNUNCIATOR

LC65

TO

MR

4

N.D.PC-36

1"-DE

FROM PS-2773 (B,5)

3

FROM FS-2793 (C,4)

FROM FS-2792 (C,4)

FROM FS-2789 (C,5)

FROM LS-2787 (E,4)

FROM LS-2785A (D,3)

FROM LS-2784 (D,3)

FROM PS-2774 (A,5)

2

4"-142F

4. PANEL C04 LOCATED IN MAIN CONTROL ROOM.

3. PANEL C88 LOCATED IN RADWASTE CONTROL ROOM.

2. PANEL C66 LOCATED NEAR FUEL POOL COOLING WATER PUMPS. (EL.985')1. PANEL C65 LOCATED ON OPERATING FLOOR. (EL.1001')

A0-4"-418

PC-54

AO-6"-418

FPW13-4"-HB

FPW13-6"-HB

SYSTEM TROUBLE

FUEL POOL COOLING

FILTER/DEMIN

NH-36257

SYSTEM

M-136

AC04

HK

FUEL POOL

FPW10-6"-HK

LO

C

C66

M-128

NH-36254

FROM R.W.C.U.

(B,8)

F.C

8"-29

PC-2 6"-256M3

PC-16

6-418M7

PC-15

HK HB

AO

2783

F.C

LO

C

C88

6"-29

LO

C

C66

CV

2782

ORW

HS

2783 CST-158CST-159

NOTES:

TO WASTE

SURGE TANK

NH-36045

(C,6)

M-139

M-131

NH-36049-13

(B,6)

A/S H.C. EL

1001'

1"-7

CST-28

CST-29

M-131

NH-36049-13

(B,6)

N.D.SV

2783

NH-36039

M-108

STORAGE TANK

TO CONDENSATE

(A,2)

C66

HS

2782

E/P7996

SV

2782

7996

LC C88

AIR SET

C66

CST-30

1"-110

A/S

1

A

1 1/2"-HB

3238

PUMP P-85

DECONTAMINATION

HIGH PRESSURECHAMBER

DAMP

*

PCV

*RV

1"-HB

30GAL

SUCTION

TANK

CST-26

1 1/2"-19

SERVICE BOX

1/2" HOSE

EL. 1027'

LANCE

LCV

*

CONDENSATE

M-114-1

NH-85509

(E,4)

FROM SERVICE

B

REW11-8"-HE

TO RHR PUMP

LC88

LC88

FPW1-8"-HC

SC5-2"-HB

LS

2786A

LI

7453

PC-19-1

FPW10A-6"-HK

PC-17

FPW10-10"-HK

6"-418 M7

6"-418 M7

FPW12-8"-GE

HK GE

PC-18

8"-26

PC-35

LS

2786B

LL

LL

T-48A

11

(NORTH TANK)

228 GAL/FT.

4000 GAL

L.O.

SKIMMER

TANK

SURGE

LS

2785B

LS

2785A

LT

7996

LC66

L

L

LC65

LS

2784

CST-33

2"-223

LC66

LC65

H

CST-32

2"-130

TO PUMP P-7A TRIP (B,6)

M-121

NH-36247

EXCHANGERS

FROM RHR HEAT

REMOVABLE SPOOL

FPW12-8"GE

(C,4)

TO PUMP P-7B TRIP (B,6)

PC-53

PC-1

8"-29

HC HE

ADJUSTABLE WEIR

TO ANNUNCIATOR (A,3)

TO LC-7996 ON C88

NH-85509

M-114-1

(D,4)

SERVICE PUMPS

FROM CONDENSATE

T-48B

4000 GAL

228 GAL/FT.

(SOUTH TANK)

12

SURGE

SKIMMER

TANK

MR

HC

PC-34-1

4"-29

3 2

NH-36247

SUCTION

(B,6)

M-121

REMOVABLE SPOOL

C

D

REVISIONS

PC-34-2

4"-29

1

E

CHK:

APPR:

BJR 3-11-08

RMG 3-12-08

DWN:

76

JJP 3-5-08

11951

01121715A/R

EC

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

NH-36256

MONTI CAD DWG ` '

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

SCALE: NONE

M-135X

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energysm

P&ID

FUEL POOL COOLING & CLEAN-UP SYSTEMREV 78

T

FPC103

T

FPC104

22690

APPR: TM 10-1-13

CHK:

DWN:

BAL 9-26-13

JJP 9-24-13

77 EC

23419

APPR: DJS 2-25-15

CHK:

DWN:

AJR 2-25-15

JJP 2-25-15

78 EC

78

LE

2789A

TI

2779

RV

1412

2789A

LI78

LE

2789B

2789B

LI

Page 14: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

2830

FIC

6"CV-52B

FDPC-2-2

6"-237

RT16B-6"-HC

2833

CR

3PEN

2825

YS

2883

PX

2819

PI

AH

C88

AH

C88

FDPC-5-1

3"-29

PC-51-1

ORW

C88

A/S

TIMER

PROGRAMMER

AO-2845

AI-297-1-1

3486

HS

FROM

(C,6)

A/SC88

A

B

(A,5)

6

TO CR-2833

FPW9-6"-HC

FROM PRECOAT TANK

C217

HEAT EXCHANGERS

FROM FUEL POOL

NH-36256

M-135

(B,3)

PROGRAMMER

TIMER

C88

FPC100

C

F53A

2794

SX

6"CV-52A

M-139

NH-36045

F.C.

RT16-6"-HC

2803

AO

OL

C

6"-237

FDPC-2-1

ACCUM

RT16A-6"-HC

C217

2833A

CE

2833A

CIT

*

(E,5)

AO-2799

FROM

(B,4)

PI

PCV

NH-36257

C

D

E

2827

dPIS2829

FE

PI-4A

2829

FS

C88

TO FI-2829

A

L

C88

53A1

PCV

C88 BACK

C88 FRONT

AS-18-1

53A

PCV

C88

2817

HS

TIMER

PROGRAMMER

C88

SV

AI-297-6

TO AO-3484

(B,6)

FU-53A

SV

A/S

2829

FICC88

FIC-1A

ToT

2829B

FCp

NH-36256

FQ-1A

M-135

(B,3)

C88

*

*

NH-85509

PILOT AIR

HS

2845

(D,4)

SV

2845

2845

AO

RT34A-2"-HC

2"CV-57A

F.C.

C

C88

LO

3/4"-HC

FE-1A

4150B

CST-143-1

2"-HB

FS-1A

SERVICE

M-114-1

COND.

L

2"-19

C88 *HS

2829A

FCp

EXT-1A

*

2829

FT

FT-1A

2831

PI

*

2"-HC

PI-2A

dPIS-1A

HC HK

2829

CV

PC-14-1

6"-418M7

(B,3)

NH-36045

TO LIQUID

RADWASTE

M-139

CRW-102-1

(E,2)

2829

HS

C88

*

2829

SV

*

CV-4A

M-135

NH-36256

TO FUEL POOL

6

C217

FPC101

C

2795

SX

*4"

*

F.C.

6"-HK

AHC88

*

2833B

CIT

2833B

CE

C217 *

C88

FPWB10-6"-HK

AH

C88

RT20-6"-HC

AI-297-7-1

3485

HS

(C,3)

3/4"-HC

5

ORW

ALARM ON

HIGH TEMP

5614

TS

3484

SV

3484

HS

FDPC-9-1

AI-297-6-1

PROGRAMMERHS

2803

TIMER

C88

3484

AO

C

L

C88

O

FDPC-9-3

3486

AO

C88

AI-297-3

2803

SV

A/S

3486

SV

L

C

O

C

ORW

3/4"-HC

TO PRECOAT TANK

NH-36045

M-139

AO-2846

FROM

(C,3)

6"-29

PC-13-1

CH30A-1"-HC

HB

2797

PI

PI-1A

6"CV-7A

F.C.

*

HC

PI

FDPC-1-1

1"-19

ACCUM

HC HE

3/4"-HC

PITYPICAL FOR ALL VALVES

2649

ORW

4

DETAIL "A"FOR "AO" VALVES UNLESS

OTHERWISE SHOWN

HE

FROM LIQUID

3485

AO3485

FDPC-9-2

RADWASTE

M-139

(C,5)NH-36045

CRW-101-1

SV

C

C88

LO

AI-297-1

TO AO-3486

(B,6)

HS

2799

PCV

2799

AOC88

LO

C

TIMER

C88

PROGRAMMER

2799

SV

A/S

HB

L(LIMIT STOP)

SLUDGE TANK

TO WASTE

NH-36047-1

M-141

RT33-6"-HE

(E,5)

F.C.

FUEL POOL

FILTER/DEMINT-47A

(P.O. M16)

11

CHB

FPW10A-6"-HK

V37-3/4"-HC

3/4"-130

FDPC-7-1

F.O.

HOLDING PUMP

2823

PCV

2823

HS

AI-297-2

2823

SV

C88

4150B

P-55A

FUEL POOL

11

AO

FPW1

5A-2

-1/2

"-HB

ACCUM

PI

L

C88

PI-3A

2821

PI*

2 1/2"-237

O

C

FDPC-6-1

FPW15A-3"-HK

AI-296-2

SV

2817

A/S

*

2882

PX

PROGRAMMER

TIMER

C88

HK

HB

YS-1A HK

PCV

2817

AO

PCV

FDPC-4-1

6"-256M3

6"CV-53A

CH29A-1"-HC

FDPC-8-1

RT20A-6"-HC

2縸"CV-51A

C

FDPC-3-1

1"-19

FPW9C-6"-HC

RT33A-6"-HE

F.C.

2805

dPT

RT20A-6"-HK

ACCUM

C88

LO

PI

F.C.

HC

HK

ORW

dPIS-2A

*

dPT-1A

2805

dPIS

C88*

HC HE

C88

A

H

2815

PCV

6"CV-6A

F.C.*

(B,6)

CRS-1*

(E,3)

PI

ACCUM

AO

SC13A-6"-HB

5

A/S

C88

TIMER

PROGRAMMER

AI-296-4

HS

2815C88

OL

2815

SV

F.C.

C

LOCAL PANEL

AC04

C88

F.P. TROUBLE

C

F.C.

6"CV-3A

RV35-2"-HC

RV35-1 1/2"-HC

RT33A-6"-HE

ORW

2807

C

2801

RV

C88

L

AO

O

L

C88

O

C

AI-297-4

2807

PROGRAMMER

C88

TIMER

2807

SV

HS

V78A-1"-HB

A/S

1"CV-9A

AO

PROGRAMMER

TIMER

C882809

AI-297-5

2809

HS

2809

SV

A/S

C88

FIC-1B

NOTE 1

2813

PS

AO

2813

AI-296-1

PROGRAMMER

TIMERC88

L

C

O

1"CV-14A

C882811

AO

A/S

2"CV-8A

F.C.

2811

2811

HS

SV

C88

LO

4

TO LIQUID

RADWASTE

CRW-102-2

NH-36045

AI-296-3

2813

PROGRAMMER

TIMER

C88

PS-2A

HS

SV

2813

V53A-2"-HC

*

(E,2)

A/S

HS

2830

C88*

M-139

RV36-2"-HC

RV36-1-1/2"-HC

PS-2813 & PS-2814 ABANDONED IN PLACE

UNDER WRA #72-00875.

HS

AI-297-10

2800

PROGRAMMER

TIMER

AI-296-7

AI-297-8

2808

HBHE

3/4"-HC

3

TIMER

PROGRAMMER

PCV

ACCUM

AI-297-12

A/S

2804

C88

PI

LO

C

AO2804

HS

2804

SV

C88

AI-297-12-1

3487

HS

C88

L

C

O

FDPC-9-4

3487

AO3487

SV

2

CH30B-1"-HC

HB

PI-2A

2798

PI

FPW9D-6"-HC

5615

TS

ALARM ON

HIGH TEMP

ORW C

PC-13-2

6"-29 CRW-101-2

(C,5)

NH-36045

1.

NOTE:

6"CV-7B

F.C.

*

HCPI

FDPC-1-2

1"-19

ACCUM

FROM LIQUIDRADWASTE

M-139

2800

AO

O

C

L

C88

PCV

F.C.

AI-296-8

HOLDING PUMP

2824

PCV

2828

dPIS2826

YS

2830

FE

PI-4B

FE-1B

CST-143-2

RT33B-6"-HE

2"-HB

NH-85509

AI-297-7

TO AO-3485

(A,5)

A/S

(D,4)

HS

2846

2846

SV

2846

AO

C88

2830

FS

TO FI-2830

A

L

C88

ToT

2830B

FCp

NH-36256

FQ-1B

M-135

(B,3)

C88

*

*

FS-1B

CONDENSATE

SERVICE

M-114-1

L

2"-19

C88

4150C

*HS

EXT-1B

2830A

FCp

*

2830

FT

FT-1B

2832

PI

*

2"-HC

ORW

PROGRAMMER

TIMER

A/S

RT34B-2"-HC

HC

HE

2"CV-57B

F.C.

L

C

O

C88

3/4"-HC

2824

HS

AI-297-11

2824

SV

C88

4150C

FUEL POOL

P-55B

12

FPW15B-3"-HK

PC-51-2

3"-29

FDPC-5-2

2820

PI

2885

PX

PI-2B

dPIS-1B

HC HK

2884

PX

*

A/S

YS-1B

HB

HK

HK

3

PC-14-2

6"-418M7

2830

CV

*

2830

SV

CV-4B

4"

*

F.C.

*

6"-HK

FPC102

C

AHC88

*

TO CR-2833

(E,5)

2833C

CE

2796

SX

*

C217

HB

C217

2833C

CIT

*

C6"CV-6B

AHC88

2806

dPT

CH29B-1"-HC

FDPC-8-2

6"CV-53B

2縸"CV-51B

F.O.AO

FPW15B-2-1/2"-HB

ACCUM

PI

C88

L

PI-3B

2822

PI*

FDPC-6-2

2 1/2"-237

O

C

RT20B-6"-HC

C

FPW10B-6"-HK

2818

AO

6"-256M3

FDPC-4-2

V38-3/4"-HC

FDPC-7-2

3/4"-130

ORW

RT20B-6"-HK

C88

OL

F.C.

HC

HK

6"CV-3B

FPW9D-6"-HC

FDPC-3-2

1"-19

F.C.

ORW

2808

C

2802

RV

C88

L

AO

O

FUEL POOL

(P.O. M16)

T-47B

12

FILTER/DEMIN

dPIS-2B

*

dPT-1B

2806

dPIS

C88*

HC HE

TIMER

PROGRAMMER

C88

2808

SV

HS

C88

TIMER

PROGRAMMER

A/S

PCV

2816

PI

SC13B-6"-HB

ACCUM

AO

AI-296-5

HS

2816C88

OL

2816

SV

*

PI-6

2834

PI

F.C.

C88

LO

C

1"CV-14B

AO

2812C88

1"-263

AS-26

SC13-6"-HB

*

PCV-1

2835

PCV

2

HC JB

2835

PI

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

1

C88

TIMER

PROGRAMMER

2800

SV

A/S

F53B

PROGRAMMER

C88

TIMERC88

A/S

A

B

C

AI-297-9

2810

PILOT AIR

SV

AO

2810

V78B-1"-HB

F.C.

A/S

C88

OL

C

1"CV-9B

PROGRAMMER

TIMER

C88

SV

2810

HS

C88 BACK

C88 FRONT

53B1

PCV

FU-53B

SV

2818

HS

C88

PROGRAMMER

C88

TIMER

AS-18-2

53B

PCV

A/S

SLUDGE TANK

NH-36047-1

AS-45

1"-65

TO WASTE

AI-296-6

2814

2814

PS

2814

AO

2"CV-8B

2812

F.C.

2812

HS

SV

A/S

C88

LO

V53-2"-HC

V53B-2"-HC

NOTE 1

2836

PI

TIMER

PROGRAMMER

C88

PS-2B

HS

SV

2814

SA5-1"-JB

*

PI-5

*

M-141

(E,5)

BACKWASH CONDENSATE

NH-36039

(C,6)

FROM

M-108

NH-36049-4

A/S

(B,5)

SERVICE AIR

M-131

FROM

DWN:

APPR:

CHK:

76

1

JJP 3-5-08

11951

01121715

RMG 3-12-08

BJR 3-11-08

A/R

EC

REVISIONS

C

E

17346

APPR: AVW 1-25-11

CHK:

DWN:

BAL 1-4-11

JJP 1-3-11

77 EC

NH-36257

MONTI CAD DWG ` '

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

SCALE: NONE

M-136N

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energysm

FUEL POOL FILTER/DEMIN. SYSTEM P & IDREV 78

LOCAL

LOCAL

23977

APPR: CWB 2-26-15

CHK:

DWN:

BAL 2-26-15

JJP 2-12-15

78 EC

78

2818

SV

PROGRAMMER

TIMER

C88POS

PCV

Page 15: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

CHANNEL A

PRESSURE LOGIC

HIGH DRYWELL

AC05

APPROACH

PT

2994B

PT

2994A

C04

LO

C

C04

LO

C

C03

D

NOTE 8

P

LO

C

C03

NH-36258

A

B

C

C

D

C

E

M-131

NH-36049-14

(B,2)

LO

C

C03LO

C

C04

NOTE 8

NOTE 4

CV

2384

PS

4667

繷"

CV

2385

NOTE 8

HS

S82

DWV-90

DWV-89

LO

C

C03

N2/AIR SUPPLY

NH-36049-14

LO

C

C04

(B,6)

T-RING

M-131

C

6

LT38-繷"-HE

NH-36049-14

AO

2896

LT39-繷"-HE

3/4"-19

LO

C

C03

LO

C

C03

ACTUATOR

DWV-9

3/4"-19

LO

C

C04

F.C.

DWV-10

C

LO

C

C04

18Ø

SUPPLY

M-131

(B,6)

C

C

SV

2896

PS

4672

PI

4672

ND

CP5-2"-HE

NH-36049-14

繷"

DWV-88

AIR SUPPLY

(A,6)

M-131

ND

CP2-18"-HE

DWV-86

ND

N2/AIR SUPPLY

CP5-18"-HE

ND

AO

2383

PI

4667

F.C.

SV

2384

SV

2383

DWV-87

CP2-2"-HE

XFERC292

F.C.

SV

2385

C04

16A-S25

HS

SUPPLY

C04

16A-S20

HS

NH-36049-14

T-RING

NH-36049-14

(A,5)

M-131

M-131

(B,6)

AIR

C04

16A-S21

HS

C04

16A-S27

HS

M-131

NH-36049-14

(B,2)

ACTUATOR

SUPPLY

PS

4666

AO

2387

NH-36881

M-145

LO

C

C04

CP2-18"-HE

NOTE 8

DP

F.C.

18Ø

NH-36049-14

(A,1)

SUPPLY

M-131

ACTUATOR

(C,6)

6

N2/AIR SUPPLY

ND

C292XFER

PI

4666

AO

2386

PI

4671

PS

4671

ND

SV

2386

NH-46162

(D,6)

M-130

SV

2387

S82

HS

NH-36049-14

T-RING

NH-36049-14

SUPPLY

ACTUATOR

C04

16A-S24

HS

(B,1)

(A,1)

M-131

M-131

C04

16A-S29

HS

N2/AIR SUPPLY

T-RING

PRIMARY CONTAINMENT

LO

C

C250

PRIMARY CONTAINMENT

SUPPRESSION CHAMBER

TE

2995F

(TYP. OF TE4073-4080)

PROTECTION SYSTEM LOGIC

NH-36246

M-120

INTERLOCK FOR RHR SYSTEM

TE

4247H1

CGC1-6"-CB

X-47L

PCT115

PI

7251BISO

LY

7338B

LO

C

C250

HPV1-8"-HE

X-206D

ES

7369

FROM

E/S 4101

PY

7251B

7251B

LS

2996A

CO7

LS

2996B

CO7

E/SC07C-5

CO7

L

PCT112

5

LT

2996A

AH

L

C04

H

C258

7860B

RM

50 PSIG

18" X 20"

NH-116629

(C,2)

2996

E/S 4100FROM

M-131

NH-36049-4

(C,6)PCV

3078

SET @

LT

7338B

L

PCT113

CGC2B-6"-CB

DWV-85

AS-191

X-205

LT

2996

C04

LI

TABLE 1

SEE

X-240

AS-36

PRESS TEST

SERVICE AIR

AIRLOCK

C292

C03

PLR

X-209BTE

4073A

X-206F

T

PCT1204072A

AC05

C289A

TY

TYP. OF 8

X-207A-H

PT

7348

1"-JB VENT

X-206E

X-206C

POS

3000

PI

3077

*

AC04

LOCK

AIR

P

PCT101

1"-JB

1"-156

DWV-27

P

PCT103

AS-37

I/I

E/S4100

FROM

PT

7251B

POS

2999

X-2

X-48

*

TE

4247C1

X-29E

X-29F

E/SFROM

X-25

7251B

C56

PS

10-101B

SEAL TEST CONN

PS

5-12C

E/S 4101FROM

CONTAINMENT

LI

7338B

C292

PRIMARY

SYSTEM

ISOLATION

P

PCT110

C292

C56

C56

5

PS

5-12D

PS

10-119B

PS

10-101D

PS

10-119D

C56

C292

C56

C56

CH B2

CH A2

4"x6"CGC1-4"-CB

C03LEVEL

X-206G

2382A,B,C,E,F,G,H & K18" VAC. BREAKER VALVE

M-131

NH-36049-14

(B,4)

AIR SUPPLY

X-209C

C289A

4072A

TR

4072A

C03

TI

4

(TYPICAL OF 8)

X-50F

TE

4247F1

DRYWELL

TE

2995G

C04

16A-S61

HS

C04

16A-S60

HSSEL

ONLY

TEST

SW

X-26

X-32C

C04

TE

4247A1

X-50E

ALARM

LS

2997

H

A

TE

4073B

SV

AO

T

PCT121

L

PCT114

PT

7251A

X-209A

E/S 7251A

N.D.

X-209D

TE

2995E

7251A

M-123

NH-36249

(C,2)

SEE DWG

LT

7338A

PLR

FROM

P

D-124

X-202A-K

X-230

X-218

X-206H

PI

3051

TABLE 1

TYP. OF 10

SEE

AHC05

23-115

P

D-125

TR

C21

2994

PR

C55

C55

CH B1

CH A1

(D,3)

M-121

NH-36247

PRIMARY CONTAINMENT

ISOLATION & REACTOR

AHC03

(E,4)

P

PCT109

C257

7860A

RM

FLOOD

4

C55

PS

10-119A

PS

10-101A

PS

5-12A

PS

5-12B

C56

PS

10-101C

P

PCT100

PS

10-119C

C55

C55

PI

3050

C55

AH

L

CO5

PS

5-16

PI

4669

CP4A-20"-HE

3/4"-19

LO

C

CO4

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

CP1-18"-HE

AO-2383 IS PROVIDED WITH A STANDBY VALVE TRAVEL POSITIONER WHICH

IS LOCALLY CONTROLLED BY A MANUAL PNEUMATIC CONTROLLER FOR USE

DPS-2572 AND DPS-2573 WILL OVERRIDE MANUAL CLOSING SIGNAL WHEN

PRESSURE IN SUPPRESSION CHAMBER IS 0.5 PSI LOWER THAN ATMOSPHERE.

ALL EIGHT VALVE CLOSED INDICATIONS IN EITHER ALARM CHANNEL MUST BE

ENERGIZED OR BY-PASSED BEFORE THE RESPECTIVE CHANNEL ALARM ON

PER MOD 81M041 VALVES SHOULD BE INSTALLED WITH FLAT SIDE OF DISC TOWARD

CONTAINMENT AND SHAFT OF VALVE IN PLANE OF FIRST ELBOW TOWARD CONTAINMENT.

DETAILED P & ID'S OF THE ALTERNATE NITROGEN SYSTEM/INSTRUMENT AIRSYSTEM CONNECTIONS TO THE AIR OPERATED VALVE ACTUATORS AND

T-RING SEALS FOR THE PURGE AND VENT VALVES AND THE REACTOR BUILDING

TO TORUS VACUUM BREAKER VALVES ARE SHOWN ON DRAWINGS NX-9769-17

LO

C

CO4

M-131

NH-36049-14

(B,5)

LO

C

CO4

LO

C

CO3

C04

2994D

PENETRATION

DESIGNATION

SPOTMOS DIV. II

ACTUATOR

SUPPLY

CP1-18"-HE

C04

16A-S22

HSPI

4665

SV

2381

PS

4665

NH-36049-14

SEE NOTE 7

COMMON DUAL

ALARMS FOR

dPS

2572

8 VALVES

N2/AIR SUPPLY

N2/AIR SUPPLY

NH-36049-14

AO

2381

3

4072B

(TYP. OF TE4073-4080)

TR

4072B

C289B

4072B

TY

TI

C289B

C03

LO

C

CO4

(B,2)

NH-46162

A

O

C05

CP1-18"-HE

A

O

C05

LO

C

C04

CGC2A-6"-CB

E/S 7251A

AHC04

FROM

CP11A-1"-HE

C

ATMOS

CP4-20"-HE

LO

C

LO

C

CO3

(C,6)

M-131

T-RING

T-RING

M-131

(C,5)

SUPPLY

ACTUATOR

N繳2繓 MAKE-UP

(B,2)NH-46162

M-130

PS

4664

M-131

NH-36049-14

(C,6)

F.C.

NOTE 8

CP11B-1"-HE

縸"

C

F.C.

CP3-18"-HE

NOTE 8

AO

2378

PI

4664

20"

SV

2378

ND

C04

16A-S23

HS

SENSOR

DESIGNATION

3

NH-36246

TE4080A

TE4073A

TE4074A

TE4075A

TE4076A

TE4077A

TE4078A

TE4079A

INITIATE LPCI

M-130

N繳2繓 MAKE-UP

SCRAM

M-120

(B,3)

TABLE 1

DESIGNATION

PENETRATION

INITIATE CORE SPRAY

M-123

NH-36249

(E,5)

X-231A

X-238A

X-232A

X-233A

X-234A

X-235A

X-236A

X-237A

NH-36247

INITIATE HPCI

M-121

(B,5)

ND

SPOTMOS DIV. I

TEMP.

M-122

(B,3)NH-36248

DESIGNATION

SENSOR

TEMP.

TE4078B

TE4080B

TE4079B

TE4073B

TE4077B

TE4076B

TE4075B

TE4074B

PS

4670

SV

2377

PI

4670

C04

16A-S30

HSCONTAINMENT

LO

C

CO4

N2/AIR SUPPLY

NH-36049-14

C04

16A-S38

HS

PI

4668

M-131

NH-36049-14

(C,7)

ACTUATOR

LT35-1"-HE

ATMOS

18" FLG

DWV-7-3

1"-19

SYSTEM

ISOLATION

dPS

2573

& T-RING

ACTUATOR

(C,4)

M-131

C04

16A-S37

HS

SUPPLY

S82

HS

2

AO

2377

F.O.

AO

2380

F.O.

TEST CONNECTION (TYP)

繷" VALVE LEAKAGE

AO

2379

F.C.

SV

2380

NE

PS

4668

C292XFER

AOCO4

PS

4669

LT37-繷"-HE

AOCO4

DWV-7-1

NOTE 8

SV

2379

NE

NOTES:

DELETED

DELETED

AND NX-9769-18.

C05 CAN BE RESET.

DURING ILRT DEPRESSURIZATION.

DELETED PER MOD 80M017.

DELETED AS A RESULT OF MOD 81M041.

dPT

2994C

dPT

2994D

dPI

PRIMARY

X-234B

X-236B

X-237B

X-238B

X-235B

X-231B

X-233B

X-232B

2994C

dPI

C04

9.

5.

7.

6.

8.

2.

1.

4.

3.

ND

C

2

NH-36258

MONTI CAD DWG ` '

M-143

REV

LO

C

CO3

FROM SECONDARY

CONTAINMENT

NH-36267

NH-36267

CONTAINMENT

FROM SECONDARY

VACUUM RELIEF

VACUUM RELIEF

AIR PURGE SUPPLY

FROM REACTOR BLDG

HVAC SYSTEM

N繳2繓 PURGE

NH-36267

M-130

NH-46162

(B,2)

P&ID PRIMARY CONTAINMENT &

ATMOSPHERIC CONTROL SYSTEM

NORTHERN STATES POWER COMPANY

EnergyXcel sm

LT36-繷"-HE

18"-Sp418

DWV-7-2

3/4"-19

CP4B-20"-HE

N2/AIR SUPPLYM-131

T-RING

NH-36049-14

(B,5)

(C,6)

& T-RING

M-131

N2/AIR SUPPLY

ACTUATOR

NH-36049-14

VAC

DWV-8-2

DWV-8-1

20"Ø

BRKR

VAC

BRKR

P D

CP10-12"-JB

20"Ø

18"Ø

P D

DWV-12

P D

SCALE:

1

NONE

M-155

(B,2)

(B,2)

(C,1)

M-155

M-155

RMG 3-12-08APPR:

APPR:

CHK:

DWN:

APPR:

CHK:

DWN:

77

78

12558

DCA 5-22-08

JT 5-22-08

JJP 5-20-08

01123311

16563

CWJ 4-26-11

DDW 4-26-11

JJP 4-25-11

EC

A/R

EC

DWN:

CHK:

1

76

01121715

JJP 3-5-08

BJR 3-11-08

11951

REVISIONS

EC

A/R

79

AR

A

B

C

D

E

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

17430

APPR: JAZ 11-1-11

CHK:

DWN:

BAL 10-31-11

JJP 10-28-11

79 EC

7979

Page 16: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

V-EF-9

TO REACTOR BLDG MAIN PLENUM

W & EMERG = 0 CFM

(SEE NOTE 2 DWG M-155, NH-36267)

S = 0-40,000 CFM

V-MZ-1

S = 15,400 CFM

W = 15,400 CFM

A

6

V-MZ-4

B

C

BD

EXHAUST

SUPPLY

F.D. FIRE DAMPER

DUCT

PASSAGE

DAMPER

FREE AIR

INTAKE LOUVER

BUTTERFLY

SOLDERED DUCT

BALANCING

B.D.B.D

VALVE

OUTSIDE AIR

DAMPER

HELB

DAMPER

BACKDRAFT

S

HELB

EQUIPMENT

COIL

COIL

HEATING

COOLING

ZONE #

S = -- CFM = SUMMER

W = -- CFM = WINTER

TAG NO.

DAMPERS

AXIAL FAN

FAN

CENTRIFUGAL

MOTOR OPER

BACKDRAFT

DAMPERS

BALANCE

ROUGHING

FILTER

LEGEND

C C

V- -- -

H C

1

S OR W EMERG. = 0 CFM

W = 0 CFM

S = 0-28,400 CFM

NH-36263

DISCHARGE FROM V-FU-4

(HOT MACHINE SHOP)

1100 CFM - LO

2400 CFM - HI

W = 18,000 CFM

4,750 CFM MIN.

S = 0 CFM

D

E

OPERATING

WHEN

繓t繳SS = 90° F

6

(SEE NOTE 2 DWG M-155, NH-36267)

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

Energy

AIR FLOW DIAGRAM - TURBINE BUILDING

CABLEWAY

BLOWOUT

V-EF-12

B.D.D.

繓t繳RS=104° F

繓t繳RS=104° F12 AC/HR

繓t繳RW=60° F

3 AC/HR

ELEV. 911'-0"

CONDENSATE PUMPS

300 CFM

PIPE AREA UNDER

繓t繳RS = 130° F繓t繳RW = 100° F

1,600 CFM

COND. RESIN

繓t繳RS = 104° F繓t繳RW = 74° F

PUMP

18 AC/HR

400 CFM

B.D.D.

BD

繓t繳RW = 74° F繓t繳RS = 104° F18 AC/HR

繓t繳SW = 60° F繓t繳SS = 90° F

BD

2

35,700 CFM

1,200CFM

PIPE WAY

400 CFM

5

3,300 CFM

2,400 CFM

1,200CFM

400 CFM

200 CFM

CLEAN R.W

ELEV. 908'-0"

8 AC/HR

SUMP

6,750 CFM

9,000 CFM

6 AC/HR

ELEV. 911'-0"

GLAND SEAL COND.

AIR EJECTOR &

SWITCHGEAR AREA

ELEV. 911'-0"

RAILROAD ENTRANCE

ELEV. 935'-0"

繓t繳RW = 100° F

繓t繳SS = 90° F

繓t繳RS = 130° F

6,500 CFM

ELEV. 908'-0"

COND. VACUUM PUMP

繓t繳SW = 120° F

BD1

2,500 CFM

7,200 CFM

DOOR (100 CFM EXFILTRATION)

1,900 CFM

70 AC/HR

繓t繳RS = 96° F

2,200 CFM

繓t繳RW = 60° F

11 AC/HR

HATCH

6 AC/HR

繓t繳RS = 104° F繓t繳RW = 70° F

13 AC/HR 13 AC/HRTANK

ELEV. 908'-0"

繓t繳RW = 74° F繓t繳RS = 104° F

3縸 AC/HR

TANK VENT

2,200 CFM

DIRTY R.W

ELEV. 908'-0"

10 AC/HR

1,600 CFM

SUMP

TANK

550 CFM

1,200 CFM

HATCH (TYP.)

4

COND. DEMIN.

ELEV. 925'-0"

PIPEWAY

4,750 CFM

繓t繳RW=74° F

SIDE OF

CONDENSER

NORTH

TO

1,620 CFM

(TYP.)

HATCH

PIPE TUNNEL

BACKWASH RECEIVING

CONDENSATE

250 CFM

22,000 CFM

104° F

140° F

SAMPLE

1,200 CFM

STATION

1,200 CFM

880 CFM

100 CFM

DEMIN. VALVE CELLS

EXFILTRATION TO COND.

ELEV. 931'-0"

GENERATOR

850 CFM

6,900 CFM

10,200 CFM

90° F

104° F

B.D.D.

V-AC-3A

150

CFM

CFM

150

40 CFM

C

PANEL

C

V-AC-2

C

C

90° F

2,200 CFM

V-D-9302

NC, FC

7,200 CFM

9,000 CFM

ELEV. 935'-0"

SWITCHGEAR AREA

NH-36267

M-155

繓t繳SS = 90° F繓t繳SW = 100° F

繓t繳SW = 63° F繓t繳SS = 90° F

C

C

H

C

V-CC-27

2

1

SUMMER VENT UNIT

V-AH-1

HELB-9

繓t繳RS = 104° F繓t繳RW = 60° F

10 AC/HR

HELB S = 0 CFM

W = 13,500 CFM

5

TO SBGT ROOM

VENT AREA

128.8 IN繓2

V-UH-1

C

H

850 CFM

ALONG WALL

V-UH-20THRU

C

H

20 UNIT HEATERS

EXFILTRATION TO COND.

200 CFM

DEMIN. TANK CELLS

4

EL. 951'-0"

W = 3/4 AC/HRS = 5 AC/HR

OPERATING FLOOR

W = 5,000 CFMELEV. 931'-0"

ENCLOSURE

PIPE & ELEC.

4.2 AC/HR

NH-36035-2

TANK CELLS3 AC/HR 3 AC/HR

3

TOTAL 100 CFM

ELEV. 936'-6"

CONDENSATE

INFILTRATION

DEMIN. VALVE CELLS

ELEV. 925'-0"

2 AC/HR (TYP. FOR 8)

繓t繳RW=60° F繓t繳RS=104° F

1,700 CFM1,700 CFM

100 CFM

V-EF-11

6,550 CFM

29,900 CFM

INFILTRATION

200 CFM

40 CFM

V-AC-3B

40 CFM

B.D.D.

CONDENSATE

B.D.D.

DEMIN.

2,400 CFM

C C

繓t繳RW = 60° F - 100° F

V-AC-1

繓t繳RS = 125° F

5,200 CFM

S

95° F

29,900 CFM

V-EF-30

C

C

125° F

2,000 CFM

V-EF-26

B.D.B.D.

BD

1,800 CFM

MAIN FLOOR

HATCH TO

RIGGING

TRAY

800 CFM

S & W

M-104-1

(C,2)

2,000 CFM

2

TO DILUTION

AIR FANS

BECHTEL JOB No. 5828

XcelNORTHERN STATES POWER COMPANY

繓t繳SS = 90° F

TO NORTH SIDE

911' TUNNEL

繓t繳SW = 86° F

繓t繳SW = 60° F繓t繳SS = 90° F

HELB-7

OF CONDENSOR

BD

繓t繳RS = 104° F繓t繳RW = 72° F

EMERG. = 61,400 CFM

6,550 CFM

S = 54,800 CFM

W = 61,400 CFM

2,400 CFM

7,000 CFM

5,200 CFM

VENTILATION

NH-36267

STACK

M-155

TO MAIN

5,200 CFM

繓t繳RS = 104° F

LUBE OIL COOLERS

ELEV. 911'-0"RFW PUMPS

5.65 AC/HR

繓t繳RW = 60° F

ROOM

OIL

LUBE

2

1

HELB

V-MZ-6

C

H

W = 1,000 CFM

HATCH FROM

WATER TREATMENT

S = 6,000 CFM

3

W = 16,400 CFM

繓t繳RS = 104° F繓t繳RW = 60° F

S = 9,800 CFMAROUND TURBINE

OPENINGS IN FLOOR

CONDENSER AREA

8 AC/HR

37,000 CFM

TO ZERO

BD

RIGGING

911' ELEV.

繓t繳SW = 50° F繓t繳SS = 90° F

NH-36267

繓t繳SS = 90° F繓t繳SW = 100° F

M-155

SUMMER VENT UNIT

S = 0 CFM

ZERO TO 37,000 CFM

NC, FC

7,200 CFM

HELB-8

HELB

N.C.

N.O.

1

2

V-D-9303

2

TO REACTOR BLDG MAIN PLENUM

S = 0-40,000 CFMW & EMERG = 0 CFM

V-MZ-5

V-AH-2

繓t繳SS = 90° F

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

NH-36263

MONTI CAD DWG ` '

SCALE:

sm

NONE

1

A

REV 79

M-151H

W = 8,100 CFM

S = 13,100 CFM

S OR W EMERG. = 8,100 CFM

繓t繳SW = 30° F繓t繳SS = 90° F

B

C

REVISIONS

01121715

JJP 3-5-08

RMG 3-12-08

BJR 3-11-08

11951

16179

RKJ 12-6-11

DDW 12-6-11

JJP 12-6-11

16307,10915

AAR 6-6-13

BAL 6-6-13

JJP 6-6-13

EC78

S = 44,200 CFM

W = 44,200 CFM

APPR:

CHK:

DWN:

S = 0-28,400 CFM

S OR W EMERG. = 0 CFM

W = 0 CFM77

APPR:

CHK:

DWN:

76

DWN:

APPR:

CHK:

EC

A/R

EC

1

D

E

22453

APPR: NTM 7-15-13

CHK:

DWN:

BAL 7-15-13

JJP 7-15-13

79 EC

79

Page 17: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

3,400 CFM TEMP. RANGE 68° TO 90° F

TEMP. <90° F, R.A. 500 CFM

SHIPPING

TRUCK

AREA

W.C.S.P.< AMBIENT P.

繓t繳RS=104°繓t繳RW=50°

V-D-69

V-D-70

PUMP RM. No. 2

A

B

6

REACTOR BLDG. FLOOR EL. 962'-0"

1,050 CFM

BDD

NH-36266

C

D

E

(SEE MECH. DWGS.)

TANK VENTS

FROM T-35

-0.25" W.C.S.P.

WASTE SLUDGE CELL

CLEANUP PHASE &

REACTOR BLDG. FLOOR EL. 985'-6"

-0.25" W.C.S.P.

FILTER VAULT

FUEL POOL No.11

700 CFM

FUEL POOL No.12

FILTER VAULT

-0.25" W.C.S.P.

T-47B

BD

V-D-68

V-D-67

繓t繳RW=50°繓t繳RS=120°

417

200 CFM

BDD

T-47A

550 CFM

1,250 CFM

繓t繳RW=50°繓t繳RS=120°

T-27

V-D-66

311

繓t繳RW=50°

V-D-65

100 CFM

繓t繳RS=120°

BD

418

BDD

FILTER VAULT

-0.25" W.C.S.P.

FLOOR DRAIN

BD

繓t繳RW=50°419

繓t繳RS=120°

100 CFM

BDD

T-202A

RWCU FILTER DEMIN

#1 -0.25" W.C.S.P.

100 CFM

P-55B

W.C.S.P.< AMBIENT P.

繓t繳RS=104°繓t繳RW=85°

500 CFM

411

BD

300 CFM

P-55A

PUMP RM No. 1

V-D-77

BDD

#2 -0.25" W.C.S.P.

RWCU FILTER DEMIN

350 CFM

T-202B

250 CFM

V-D-78

繓t繳RW=50°繓t繳RS=120°

409

6

CFM

P-33

P-56300 CFM

1,100

423

V-D-75

300 CFM

BD

CFM

50

BDD

50

CFM

412

繓t繳RW=50°繓t繳RS=120°

V-D-76

410

V-D-9101

FLOOR EL. 936'-9"

V-D-9100

5

TIC

7927

HEATER

1,600 CFM

CFM

50

dPI

TS

7928

V-F-12

BDD

CHARCOAL

DEMISTER

ABSOLUTE

600

CFM

2,200 CFM

4

ROOF EXHAUSTER (SEE NOTE 3)

V-EF-52 4000 CFM

O.A.

M

O.A.

SHIPPING

BLDG.

M

200 CFM

DRUM

AREA

STORAGE

3,600 CFM

5,600

CFM

BD

T-26

T-24

T-19

繓t繳RW=50°繓t繳RS=120°

-0.25" W.C.S.P.

TANK CELL

COLLECTOR

(SEE MECH. DWGS.)

TANK VENTS

PHASE CELL

繓t繳RS=120°-0.25" W.C.S.P.

CONDENSATE SEPARATOR

繓t繳RS=120°繓t繳RW=50°

-0.25" W.C.S.P.

DEMIN. VAULT

WASTE COLLECTOR

PUMP RM No. 3

312

CFM

50

V-D-71

繓t繳RW=50°420

100 CFM

V-D-72

-0.25" W.C.S.P.

WASTE COLLECTOR

繓t繳RS=120°

FILTER VAULT

BD

T-25 T-65

BDD

BD

BD

850CFM

2,000 CFM 317

繓t繳RW=50°

V-D-74

600 CFM

V-D-73

420A

BDD

100 CFM

550 CFM

W.C.S.P.< AMBIENT P.P-32

1,400 CFM

P-30

P-35

繓t繳RW=85°繓t繳RS=104°

5

BD

BDD

BDD

1,400 CFM

BD

CFM

850

550 CFM

1108

V-FU-1

1/2 SIZE FAN5,600 CFM

5,600 CFM

BD

4108

1/2 SIZE FAN5,600 CFM

V-FU-2

5,500 CFM EACH1/2 CAPACITY

50 TO 400 CFM

SEE NOTE 4

421

V-MZ-3

11,100 CFM

BDD

4

11,200

TO MAIN EXHAUST PLENUM

AIR FLOW

B

CFM

2214

CH. WATER

V-MZ-3B

BDD

C

H

STM

AV-MZ-3A

3214

BDD

STM

C

C

H

SET @ 0.25" W.C.S.P.

310 CFM

1,700

50 CFM繓t繳RS=72°

FILTER MAY BE REMOVED AND REINSTALLED BY PROCEDURE.

REQUIRES SPECIAL PERMISSION TO RUN DUE TO CONCERNS OVER UNMONITORED

HIGH RAD. LEVEL STORAGE

DESIGNED FOR OPERATION AT HALF CAPACITY UNDER WINTER CONDITIONS OR AS REQUIRED

UNIT V-MZ-3 AND MAIN EXHAUST UNITS V-FU-1 AND V-FU-2, THESE UNITS ARE

AIR FLOWS SHOWN ARE SUMMER DESIGN FLOWS FOR AREAS SERVED BY MAIN SUPPLY

INDICATES ITEM FURNISHED WITH PLANT OPERATING EQUIPMENT.

3

CFM200

200 CFM

INFILT.

641 CFM

11,200 CFM

4,600 CFM

880 CFM

RADIOACTIVE RELEASES.

IN THE INTERMEDIATE SEASONS.

3.

4.

2.

NOTES:

*1.

BD

144

880 CFM

880 CFM

880 CFM

880 CFM

BD

BD

BD

BD

BD

800 CFM

143

+0.25" W.C.S.P.

COMPACTOR

WASTE

CFM

350

2

142

750 CFM

EX. HOOD

140

800 CFM

LOW RAD. LEVEL STORAGE

-0.25" W.C.S.P.

繓t繳RW=50°

繓t繳RS MAX.=104°繓t繳RS=85°

4148 1,660 CFM

CFM

1,800 CFM

BD & WBDD

(OPE

RATI

NG G

ALLE

RY)

繓t繳RS=72°

600

繓t繳RW=72°

910

310

V-MZ-2

100

TANK ROOM

LAUNDRY DRAIN

0 MIN.

350 MAX.

V-EF-13

H&V EQUIPMENT RM. No. 1

CFM

250

V-HC-4

600 CFM

V-UH-21

300

500 CFM TEMP. RANGE 60° TO 74° F

350 CFM TEMP. RANGE 68° TO 100° F

1,700 CFM

BD

700 CFM

400 CFM

CFM

250

130

400 CFM

BD

400 CFM

CONTROL ROOM

繓t繳RW=72°

-0.12" W.C.S.P.

繓t繳RS=104°繓t繳RW=55°

TANK ROOM

148A

H&V MECH. EQUIP.

繓t繳RW=50°

ROOM No. 2

CFM

300 CFM

-0.25" W.C.S.P.

1,050 CFM

繓t繳RS=104°

BD

STM

450 CFM

BD

3

BARBER COLMAN No. 10, OR APP. EQUAL

HIGH VELOCITY INDUCTION UNIT

V-HC-1

TEMP. RANGE 68° TO 80° F

4

C

BD

BD 3

550 CFM

2

1

C

BD

BD H

W.B.D.D. SET FOR 0.25" W.C.S.P.

400 CFM

CH. WATER

148

BD

2213

H

C

C

C

STM

H

149

BD

C

STM

6,800 CFM

STM

800 CFM

250 CFM

50 CFM

繓t繳RW=50°

+0.25" W.C.S.P.

繓t繳RS=104°

CFM

150

100

HOPPER No. 1

繓t繳RS=104°繓t繳RW=50°

-0.20" W.C.S.P.

250 CFM

-0.20" W.C.S.P.

繓t繳RW=50°繓t繳RS=104°HOPPER No. 2

2,000 CFM

L29, CKT. 6

V-EF-16

CFM

50 600 CFM

50

CFM

1,800 CFM

100

W.C.S.P.> AMBIENT P.

BD

H

STMC

繓t繳RW=72°

CORRIDOR

繓t繳RS=72°

CFM

CFM

145A

CFM

BD 152

151

141

310

910

1,800 CFM

150

310 CFM

CFM

910 CFM

910 CFM

70 CFM

70 CFM

BD

BD

BD & BDD

V-HC-2

TEMP. >90° F 500 CFM EXHAUST (SEE NOTE 3)

BD & BDD

V-HC-3

繓t繳RW=50°繓t繳RS=104°CENTRIFUGE No. 2

-0.125" W.C.S.P.

-0.125" W.C.S.P.

CENTRIFUGE No. 1

H

MAX. 500 CFM

MIN. 150 CFM

900 CFM

150

5,000 CFM

STM

C

322

CORRIDOR

W.C.S.P.> AMBIENT P.

900 CFM

繓t繳RS=72°繓t繳RW=72°

319 320

STM

H

321

C

BD

70 CFM

830 CFM

830 CFM

70 CFM

70 CFM

830 CFM

830 CFM

繓t繳RW=50°繓t繳RS=104°

BD

2

1

RADWASTE BLDG. EL. 935'-0"

A

B

OR APPROVED EQUAL

MFD. BY A.A. FILTER Co.,

"ROTOCLONE" TYPE "W" AS7 1/2 HP No. 8

4122

V-CF-1

RADWASTE BLDG. EL. 947'-0"

RAD. WASTE

DRAIN SYSTEM

TO CLOSED

DM-256

800 CFM

CFM

450 CFM

450 CFM

DEMIN. WATER

RADWASTE BLDG. EL. 965'-6"

DWN:

APPR:

CHK:

1

76

REVISIONS

01121715

JJP 3-5-08

11951

RMG 3-12-08

BJR 3-11-08

EC

A/R

C

D

E

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

NH-36266

MONTI CAD DWG ` '

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

SCALE: NONE

M-154G

XcelNORTHERN STATES POWER COMPANY

MONTICELLO NUCLEAR GENERATING PLANT

Energysm

AIR FLOW DIAGRAM RADWASTE AREA

REV 77

77

441 CFM

BD

MACHINE

SHOP

HOT

441 CFM

INFILT.

77

15644

APPR: CB 10-13-11

CHK:

DWN:

AWL 10-12-11

JJP 10-12-11

77 EC

Page 18: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

dPT

1800

XJ

1160

1 "-65

1 "-65

CW-42

TANK T-63

VACUUM CONTROL

SW-75-1

SW-75-2

C101

(NOTE 1)

GATE

ISOLATING

CW-51-2

VENT

NH-36489

VENT

A

B

C

N.W.

N.W.

D

TE

5011

8

CW-51-1

10" EPA HOT WATER SPARGER LINES

M-800-1

NH-36489-2

(B,8) (B,5)

1"

CW-52-2

2 1/2"

1"

2 1/2"

CW-52-1

T

CWT101

CW-16

36"-456

TT

5011

RTD

CW-12-2

CW-12-1

A

L

C06

A

L

C06

FOR 4 C.W. GATES

PUMP P-50BBKR 2120

WATERBOX SCAVENGING

SEPAR

T-62B

WATER

12

N.W.

CONTROL CIRCUIT

M-811

NH-36665

(A,4 & A,7)

PUMP TRIP

C

12 PI

2479

5"

5"-

1 "縸

PUMP P-50ABKR 3120

WATERBOX SCAVENGING

V26

V46

ATMOS

WATER

SEPAR

T-62A

11

N.W.

ATMOS

8

11 PI

2478

5"-

5"

1 "縸

L

CWT110

C101

SW-76-2

C06

1853A

LS

TDR

95-34

5"-54

CW-11-2

1 "-

SW-77-2

C101

LS

1853B

LT

1853

SV

1910

C06

C06D-2

E/S

縸1 "-65

SW-78-2

縸1 "-65 縸

C06

1853A

LI

N.W.

5"-54

CW-11-1

SW-77-1

1 "- 縸

6"-54

SV

1909

CW-43

1 "-65縸

SW-78-1

SW-76-1

1 "-65縸 縸

CW-116

CW-118

VRV

1913

CIRCULATING WATER PUMP

TT

1808A

RTD

36" DE-ICING LINE

S-100B - BKR-2314

S-100D - BKR-2315

CW GATE (TYP OF 2)

MOTOR OPERATED

7 6

SWB-6A & 6B

STILLING WELLS

T

CDR105

TT

1805

T-221

TX

1812

AI-812-2

AI-812-1

AI-811-1

AI-811-2

TT

1806

T

CDR106

TX

1811

M-110

NH-36041

(E,5)

FIC

1853

SERVICE WATER

SW-74-2

1 "-65縸

LI

1853B

YS

1908

C101

SW-74-1

1 "-65

CS

42-3120

CS

42-2120

LG

1917

PS

1916

YS

1907

PS

1915

7

PI

1914

CW-117

T-220

MO

1157

HS

1157

LO

C

C06

RTD

RTD

LO

C

3117

BKR

V25-6"-JB

XJ

1161

90"

N.W.

dP

CDR100

C06

1801

dPI

C06

C06E-4

E/S

dPT

1801

TX

1814

6

XJ

1817

& O/L

CWT132

MO

1851

TE

5044

SX

1845

HS

1851

5044

12

BKR 152-405

P-100B

VC

5611

VS

5611A

T

TT

VS

5611B

CW-113

5

XJ

1849

CWT130

TE

5042

T

TT

5042

TE

5040

5040

CWT119

TT

T

MV/IC101

MV/IC101

POS

1851

PI

1847

BKR

133178"

TE

5034

CWT108

T

MV/IC101

RTD

LP CONDENSER

T

CDR103

L

CWT109

TDR

95-33

(NOTE 2)

BYPASS

4"-54

CW-9

CW-10-3

AC06

C06

CW-44-2

AHC06

C06

152-405

CS

C

4"-54

CW-10

C

C06

1852A

LS

A

TRIP

C06

C06

43-102

CSPUMP TRIP

C

L

A

VAR

1861

VAR

1859

CW-10-9

TT

1808C

(WEST)

CW-10-7

CW-10-1

CW-91

2"

4"

4"

TT

1808B

RTD

CW-10-8

CW-10-2

1"

1"

1"

1"

1808D

RTD

TT

RTD

C06

1852A

LI

LT

1852

CW-44-1

LS

1852B

LO

C

C06

90"

C101

90"

C101

C06

C06D-1

E/S

4"

4"

LI

1852B

PT

5303

C101

90"

C06

1800

dPI

(EAST)

CW-90

C06

C06E-3

E/S12

E-1B

5

dP

CDR108

2"

XJ

1838

2"

VAR

1856

HP CONDENSER

CW-10-12

1縸"

(A,8)

M-800-1

NH-36489-2

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

CV

2589

D21-08

CKT

CIRCULATING WATER PUMP

A

TRIP

C06

CW-9-12

CW-10-6

CW-9-6

(C,5)

NH-36489-2

M-800-1

4

STILLING WELLS

(NOTE 1)

ISOLATING

S-100C - BKR-1315

MOTOR OPERATED

(TYP OF 2)S-100A - BKR-1314

108"

108"

GATE

C06G-1

E/S

C06

CW GATE

VENT

108"

SWB-5A & 5B

BKR 152-305

P-100A

11

VC

5610

VS

5610A

CW-9-2

CW-9-8

1"

CONDENSER WATER BOX

VAR

1858

C101

P

CWT100

FIC

1852

4"

3116

BKR

HS

1156

MO

1156

CW-9-1

LO

C

C06

AI-813-1

AI-813-2

AI-814-2

AI-814-1

CW-9-3

4"

LO

C

CW-92

1"

CW-9-9

CW-9-7VAR

1860

4"

4

CW-47

TR

1804

90"

C20

VAR

1855

TIMER

M-131

NH-36049-3

(B,3)

A/S

PUMP-DOWN

C

1"

HS

2589

N.D.

AHC06

SV

2589

CW PUMP

CW-8

TRIP

1"

CW-46-1

1"

90"

1"

VAR

1857CW-9-11

CW-10-5

CW-9-5

1"

1"

VAR

1854

4"

(C,1)& O/L

CWT129

TE

5041

TT

5041

C101

MV/I

XJ

1848

3

MO

1850

SX

1844

HS

1850

CWT131

MV/IC101

T

TE

5043

TT

5043

VS

5610B

CW-112

MV/IC101

CWT118

T

TE

5039

TT

5039

T

78"

PI

1846

POS

1850

BKR

2316

NH-36664

(B,6)

SYSTEM

WATER

M-112

RHR SERVICE

TE

5033

RTD

CWT107

T

SW6-24"-JF

M-800-1

(B,8)NH-36489-2

dPT

1799

TT

1807B

CW PUMP

TIMER

M-131

NH-36049-3

(B,3)

POT

1155

LO

C

C06

D11-08

CV

2509

ATMOS

C06

152-305

CS

C

1縸"

4"

2" 2"

HS

2509

90"

LO

C

C06

SV

2509

N.D.

MO

1155

C06

1155

POI

HS

1155

CKT

LO

C

TRIP

6"

T

CDR104

CW-9-10

CW-10-4

CW-9-4

4"

1"

4"

1"

1"

3

C06

C06E-2

E/S

dP

CDR109

C06

1799

dPI

CW-46

TT

1807A

RTD

CW-45-2

NH-36046

DISCHARGE

RADWASTE

M-140

INTERLOCK TO

A/S

BKR

3115

78"

INT N.F.

INT. L.F.

XJ

1159

PX

1862

108"

C06

POI

1154

C

L

O

CW PUMP

TRIP

M-131

NH-36049-3

(C,3)

TIMER

A/S

TT

1807C

RTD RTD

CW-10-11

(WEST)

HS

2590

SV

2590

N.D.

1"

CV

2590

D21-08

CKT

TX

1813

NH-36489

MONTI CAD DWG ` '

M-800

REV

CLOSED CYCLE SEQUENTIAL BYPASS SWITCH.

DISCHARGE STRUCTURES.

INTERCHANGEABLE USE AT INTAKE AND

TWO CONCRETE GATES PROVIDED FOR

P&ID CIRCULATING WATER SYSTEM

EnergyNORTHERN STATES POWER COMPANY

2

NOTES:

Xcel

1.

2.

sm

1

SCALE: NONE

dPT

1798

dP

CDR110

C06

1798

dPI

C06

C06E-1

E/S

LO

C

C06

PX

1864

CW-45-1

HS

1154

MO

1154

BKR

3108

POT

1154

6"

PX

1863

XJ

1158

78"

INT. L.F.

INT N.F.

HS

2510

N.D.

CW-10-10

E-1A

CV

2510

D11-08

CKT

1縸"

11

ATMOS

2"

4"

SV

2510

2

1"

(EAST)

TIMER

M-131

NH-36049-3

(C,3)

A/S

CW PUMP

TRIP

XJ

1818

TX

1815

T

CDR102

TX

1816

SERVICE

NH-36041

(E,3)

SYSTEM

WATER

M-110

TT

1810C

TT

1810D

TT

1810B

TT

1810A

SERVICE

SYSTEM

NH-36041

M-110

(E,6)

WATER

SW4-12"-JF

SW8-14"-JF

20"

RTD

RTD

RTD

RTD

T

CDR101

TT

1809B

TT

1809A

TT

1809D

TT

1809C

RTD

RTD

RTD

RTD

REVISIONS

1

84

T

A

B

C

D

20419

APPR: JCG 9-25-12

CHK:

DWN:

BAL 9-25-12

JJP 9-24-12

82 EC

CW-120 CW-119

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

18765

APPR: JCG 8-13-13

CHK:

DWN:

BAL 8-12-13

JJP 8-7-13

83 EC

24667

APPR: BJR 5-21-15

CHK:

DWN:

BAL 5-20-15

JJP 5-19-15

84 EC

PI

1855

84

PI

1854

84

PI

1861

PI

1857

84

PI

1860

PI

1856

PI

1858

I-CWT-R-1858

TYGON TUBE USED

FOR WATERBOX

LEVEL INDICATION

PI

1859

I-CWT-R-1859

84

TYGON TUBE USED

FOR WATERBOX

LEVEL INDICATION

TYGON TUBE USED

FOR WATERBOX

LEVEL INDICATION

TYGON TUBE USED

FOR WATERBOX

LEVEL INDICATION

Page 19: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

PT

5304

COOLING TOWER PUMP

PI

1867

NH-36489-3

POS

1871

C06

2" DRAIN (TYP)

CW-19

2"-65

BKR 152-802

P-101B

COOLING TOWER PUMP

BKR 5106

RTD

TO COOLING TOWER

PUMPS MOTOR CIRCUITS

MO

1872

HS

1872

CW-50

PI

4837B

M-800

NH-36489

(A,2)

A

8

108"

(NOTE 1)

P-134B

GATE

ISOLATING

C06

C06G-3

E/S

P

CWT117

3"

12"

PI

1868

PT

5305

NH-36489-2

B

C

D

FROM DIRTY

DRW-62

M-800

NH-36489

(B,2)

VAR

4836B

NH-36046

M-140

SYSTEM

(B,1)

RADWASTE

M-800

NH-36489

(A,8)

10"

PUMP TRIP

C06

C

POS

1872

L

O

T

CWT102

TE

5048

RWN28-2"-HC

3/4"-19

DRW-56

CV

3374

N.E.

8

SV

3374

N.E.

CV

3375

SV

3375

HS

C102

MO

1871

HS

1871

CW-49

PI

4837A

MO

1874C

XJ

1870

5104

7 6

T

CWT125

TT

5030

TE

5030

TE

5026

T

CWT121

TT

5026

TT

5028

T

CWT123

TE

5028

C102

MV/IC102

MV/I

AC102

VC

5613

VS

5613A

12

VS

5613B

C

T

CWT106

TE

5032

C102

MV/I

RTD

TRIP

& O/L

5

SLUICE GATE

S-103B

BKR

108"

ISOLATING

(NOTE 1)

P-134A

GATE

12"

3"

C06G-4

CWS-1

1 1/2"

E/S

P

CWT116

C06

FI

2895

COOLING TOWER

(D,2)

AIR SYSTEM

M-131

NH-36049-17

SEE NOTE 3

FIC

1875

M-131

NH-36049-17

(D,5)

LI

1875B

C06

1875A

LS

LT

1875

LS

1875B

HS

C06

66"

A802

C84B

C

L L

CW-37

L

C06

C06D-3

E/SL

CWT111

108"

C102

C06

1875A

LI

C102 C102

N.E.

3377

CV

AI-784-2

C102

C A

AI-784-1

C102

HS

1874

DRW-57-1

3/4"-19

A

L

C06

C102

C

CV

3376

3/4"-19

DRW-57-2

AI-783-2

C102

N.E.

C102

DISCHARGE

STRUCTURE

3377

SV

7

A

C06

NH-36049-17

(D,5)

HSC102

M-131

3376

SV

C84B

TROUBLE

C06

A

FAN

TROUBLE

6

FI

2474

VAR

4836A

NH-36489

HS

C06 O

L

C

DRW-60

2"-130

DRW-61

2"-130

AI-783-1

C102

C102

2"-130

DRW-59

DRW-58

2"-130

C102

HS

1900

M-800

(A,4)

M-800

NH-36489

(A,8)

10"

FI

2476

C

MO

1900

LO

C

C06

FI

2475

84"

5001

FI

2477

BKR

2"

2"

2"

2"

FAN TROUBLE

(COMMON FORE-100B FANS)

FIC

2467

TX

1878

VS

1890

THRU 1898

C06G-5

2389

C06

L

CWT113

LT

5202

LI

B6

E/S

C06

TRIP

HS

B6

C06

C

HS

TYP FOR 9 FANS

TRIP

A

C102

TOWER60"

60"-455

CW-4-2

RTD

T

CWT115

TE

5036

96"

E-100B

2"-65

CW-20

B6

5

COOLING

12

L

CWT112

B5

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

MONTICELLO NUCLEAR GENERATING PLANT

MO

1873C

XJ

1869

4

VS

5612B

T

CWT122

TT

5027

TE

5027

C102

BKR 152-702

TT

5029

T

CWT124

TE

5029

C102

MV/I

11P-101A

(B,7)

M-800-2

VS

5612A

VC

5612

AC102

TE

5031

T

CWT105

TT

5025

T

CWT120

TE

5025

MV/IC102

MV/I

RTD

& O/LTRIP

3

TT

5013A

RTD

1 1/4"-JB* (TYP)

TE

5013A

NH-46144

TO SAMPLING

M-158

SYSTEM

(C,7)

SLUICE GATE

S-103A

CANAL TO

RIVER

BKR

5103

TT

5013C

TE

5013C

TT

5013B

TE

5013B

RTD

TT

5013D

TE

5013D

RTD RTD

S-106A

DRAIN GATE

60"-455

SLUICE GATE

SEE NOTE 3

S-105A

60" CMP

60" CMP

54" CMP

18" CMP

54" CMP

C84B

A702

BKR 5105

C

O

L

66"

C

C06

HS

L

S-105B

SLUICE GATE

C

L

C102

L

TO CANAL

ONE OR MORE FANS RUNNING

ONE OR MORE FANS NOT RUNNING

3377-1

COOLING TOWER FANSK-100K THRU N AND P THRU T

K-100A THRU H AND J

60"

TX

2473

LS

3377-2

CW-3-2

60"-455

S-106B

DRAIN GATE

A

L

C06

LS

4

L

C06

L

C06

C06

L

OVERFLOW

78"

3376-1

LS LS

3376-2

TX

1877

A

C06

C06

L

L

18" CMP

STOP LOG SLOTS (TYP)

SCREEN (TYP)

HS

HS

1873

L

C06 O

C

84"

L

BKR 5002

C

MO

1899

C

C06 O

1804

TR

C20

T

CWT103

HS

1899

C102

60"

60"

TOWER

E-100A

2" DRAIN (TYP)

60"

CW-4-1

2"-65

CW-18

2"-65

CW-17

COOLING

11

3

FIC

2466

LT

5201

CW-3-1

60"-455

RTD

TE

5035

T

CWT114

TX

2472

C06

2388

LI

B5

E-100A FANS)(COMMON FOR

FAN TROUBLE

TYP FOR 9 FANS

TRIPVS

1881

THRU 1889

B5C06

C06G-2

E/S

HS

C102

TRIP

A C

C06

HS

NH-36489-2

MONTI CAD DWG ` '

M-800-1

REV

2 1

CLASS JB OR HDPE (REF EC 21637)

CLOSED CYCLE SEQUENTIAL BYPASS SWITCH.

USE AT INTAKE AND DISCHARGE STRUCTURES.

TWO CONCRETE GATES PROVIDED FOR INTERCHANGEABLE

CIRCULATING WATER SYSTEM

P & ID

NORTHERN STATES POWER COMPANY

EnergyXcel sm

NOTES:

3.

1.

2.

SCALE: NONE 81

A

A

FI

2894

C84B

COOLING TOWER

AIR SYSTEM

M-131

NH-36049-17

(B,6)

2

DWN:

APPR:

APPR:

CHK:

DWN:

CHK:

77

76

12799

JCG 7-1-08

BAL 7-1-08

JJP 7-1-08

EC

REVISIONS

1

01121715

JJP 3-5-08

11951

RMG 3-12-08

BJR 3-11-08

EC

A/R

B

C

D11603

APPR: JCG 11-16-12

CHK:

DWN:

BAL 11-14-12

JJP 11-14-12

78 EC

HS

1873-1

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

21637, 18765

APPR: CWB 8-6-13

CHK:

DWN:

BAL 8-6-13

JJP 8-6-13

79 EC

SWB-7A SWB-7B

SWB-8A

SWB-8B

*SEE NOTE 3

22533

APPR: JCG 5-12-14

CHK:

DWN:

BAL 5-12-14

JJP 5-12-14

80 EC

HS

1874-1

21202

APPR: JCG 10-19-15

CHK:

DWN:

BAL 10-16-15

JJP 10-13-15

81 EC

81

81

81

AI-786-1

C102

AI-786-2

C102

AI-785-2

C102

AI-785-1

C102

Page 20: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

EMER GEN.

FP-196

FP-199-2

FP-126

8

A

B

7 6

RADWASTE BLDG

L.O.

HYDRANT VALVE

DETAIL 1ELEVATION VIEW

STREET OPERATOR

'T' HANDLE

ACCESS FOR

DRAIN

HYDRANT VALVE

GRADE

HANDWHEEL FOR

FP-146

FP-147L.O.

FP-148

L.O.L.O.

FP-187-1

FP-187

M-134

NH-36048

(C,3)

M-134

NH-36048

(B,3)

FP-194-1

FP-194

FP-194-2

14

26

SWITCH

YARD

FP-229

FP-232

FP-198

18

FP-198-2

20

FP-200-2

FP-198-1

FP-228

FP-200

L.O.

FP-200-1

FP-162

L.O.

L.O.

TO SAB

24

FP-38

FP-161

FP-227

FP-290

FP-49

FP-114

FP-230

L.O.

L.O.

FP-187-2

7

FP-37

ACCESS

SECURITY

FACILITY

FP-36

L.O.

FP-231

19

L.O.

M-134

NH-36048

(A,8)

M-134

NH-36048

(A,8)

GUARD

HOUSE

DRAIN

FP-32-1

5 4 3

FP-196-1

FP-196-2

16

25

FP-191

FP-191-2

FP-199-1

FP-199

FP-35

FP-291

11

FP-33

FP-20

L.O.L.O. FP-34

FP-191-1

STREET OPERATOR FOR VALVE

SPRINKLER ALARM VALVE

POST INDICATOR VALVE

DELUGE VALVE

S

D

(SEE DETAIL 1)

HOSE HOUSE ON GROUND

LEGEND

FP-193-1

FP-219

NH-36048-2

L.O.

SEE DWG

FP-193

FP-193-2

FP-31

13

FP-32

NH-36516EnergyXcelNORTHERN STATES POWER COMPANY

2 1

FP-197

MONTICELLO NUCLEAR GENERATING PLANT

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

FIRE PROTECTION SYSTEM

YARD AREAS

FLANGED CONNECTION FOR STORTZ COUPLING.

NOTE

1.

sm

FP-195

FP-29

FP-195-2

FP-195-1

15

L.O.

FP-30-1

DRAIN

FP-30

17

FP-197-1

FP-197-2

ASME CLASS 2/QUALITY GROUP BASME CLASS 1/QUALITY GROUP A

M-810MONTI CAD DWG ` '

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

NONESCALE:

COLOR LEGEND

REV 83

S

A

FP-28

B

FP-189-1

FP-189-2

FP-150

FP-184-2

NH-36516

C

FP-185-2

FP-185-1

5

FP-183-1

FP-183-2

3

D

8

SODIUM HYPOCHLORITE

BLDG

L.O.

RECOMBINER

BLDG

L.O.

FP-39

FP-185

FP-183

FP-41

L.O.

FP-40

STORAGE

TANK

STORAGE

TANK

CONDENSATE

CONDENSATE

CO2 &

STOR.

H2

FP-42L.O.

FP-181-1

FP-181

FP-181-21

DIESEL GEN

FP-44

M-134

NH-36048

(C,1)

BLDG

L.O.

L.O.

L.O.

FP-43

FP-45

7

ADMIN

M-134

NH-36048

(B,8)

BLDG

REACTOR BLDG

TURBINE BUILDING

ADMIN BLDG

ADDITION

SECURITY

9

M-134

NH-36048

(C,1)

HEATING

BOILER

BLDG

FP-156

EFTL.O.

4

FP-184-1

SWITCHGEAR

M-812

NH-36666

(D,6) (D,1)

TURBINE BLDG

ADDITION

TANK

L.O.

DIESEL

FIRE

PUMP

STRUCTURE

INTAKE

FP-15

FP-182

2

NON 1E

13.8KV

ELEC

ROOM

FP-182-2

DIESEL GEN

FP-182-1

6

COOLING

TOWER

FP-24

FP-122-1

FP-124-1

FP-118-1

FP-120-1

WAREHOUSE 1 & 2FP-127

FP-19

L.O.

FP-189

S

FP-151

L.O.

FP-149

L.O.

L.O.

FP-184

FP-18L.O.

FP-127-1

FP-186-2

FP-186

FP-16 FP-21

FP-17

L.O.

L.O. L.O.

FP-22

FP-186-1

6

5

PEB/TSC

#12

4

FP-188-2FP-188

FP-23

FP-188-1

SEE NOTE 1

8

3

FP-192

TOWER

FP-121-1

FP-119-1

FP-125-1

FP-123-1

COOLING

L.O.

FP-124

D

D

L.O.

FP-116

FP-120

FP-118

FP-122

D

D

L.O.

L.O.

L.O.

FP-125

L.O.D

D

FP-121

FP-119

FP-123

L.O.

L.O.

D

D

FP-115

L.O.

10

#11

12

FP-26-1

FP-192-2

FP-192-1

DRAIN

FP-190-1

FP-25

FP-190

FP-190-2

FP-24-1

DRAIN

FP-26

2

EC1708980

APPR:

CHK:

DWN:

FP-27

NEO 12-27-11

PEB 12-27-11

JJP 12-27-11

C

REVISIONS

APPR:

CHK:

DWN:

79

CHK:

DWN:

APPR:

78

CHK:

APPR:

WMS 10-9-09

TJF 5-18-11

WGN 5-21-11

15270

WMS 5-21-11

EC

JJP 10-8-09

RMG 3-12-08

14085

BJR 3-11-08

DDW 10-9-09

EC

CHK:

APPR:

77

DWN:

76

DWN:

AJM 7-12-07

11951

AJM 7-12-07

JJP 7-9-07

JJP 3-5-08

01121715

EC

A/R

906

1

EC

D

DWN:

CHK:

APPR:

81

BAT 11-6-12

AWL 11-6-12

TJF 11-6-12

15645EC

ROOM

23478

APPR: AJR 3-27-15

CHK:

DWN:

DAM 3-27-15

JJP 3-27-15

82 EC

FLEX STORAGE BUILDING

FP-275

L.O.

FS

7973

PI

7973

FP-276

FP-282

FP-283

FP-284

FP-285FP-286

DRAIN

EXTERNAL WATER

SUPPLY (INTAKE)FP-287

SPRINKLER

RISER

24364

APPR: DAM 7-7-15

CHK:

DWN:

AJR 7-7-15

JJP 7-7-15

83 EC

83

Page 21: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

~

NE 36640 2 _, -~- """' 1 -·ii~-=-•aovMcc-e33--- "(I:: - - , ----------------.

~ DG INLET I #142-480V MCC 842 I I I~ I I I RECPT. I I I~J ± I I RCP-3315 IRCP-33151 = f

1 2 3 4 ,..----- L 1 ,L2,L3 G #6 #12 _-_

I [Q!.Q J ., 150A Ill AWG AWG I ( - I Q.1.Q. I II J) 50A II I I D10 I Ql. T I J) J) J) ~~~A I

L1 L2 L3 G I Pt Nl I I Ole. c I

ISCHEME 83315 e.~315 L,_2 L~ 1 I scHEME R3315J Tl~~o~A.,.tJ :SCHEME 64205 6~::LI L2 L.S !

---------------... I #143-48( MCC 843 I I 1~411~ I I I

L1,L2,L3.--., I I ~ #6 AWG

I t t t NOTE 21f'-M..-'-O --.1 I

:1

) I) I)~~~ l B<ISIJ ¢ ¢ I

I Ll l2 L~ SCHEME 84315 '-- _D20 f- ___ 1- ________ 1

'

...L

400A TIME DELAY

!__ - -, ALARM-~ ~ - - - - - - _, L -- r- - - -- ~- _j / ,6 y--.. r SHUNT - - -~ A -:ARM -..-J- - - - - - - - - -•DWG E-3£ r---+---+---+-.. ----\--t-·"it-t-t--, ,.... .L /so\ A l l ZOO A owe E-S2 I L1 L2 L3 L1 L2 L3

L ~ ~ '3-; ~ •OO-O-eM • l !lO MV 114_BATTERY 040 FCR INTE~NAc WIRIN~ ~tE BATTERY CHARGER02.0 FOR INTERNAL WIRING &EE 2!,2 FOi.,~~~~ le-L,s;::_;;.:}EE cl, cl, 1 ~ ~~~ c~~~'[¥.::ffY~-j.-f-+=._.,1JX:=~73_ 18_ 1 ,.2 . 200- O-eog:a ~ UNoi'/:tiAGE --c:>-+-"'-4- -ljX-9173-18-1,-2

ALARM

rowe. E·Se•l Y....--!-411 &HUI'IT A [ 200 A

'SO I•W

BATTE~P~~¢"GER --.o--t-!"l .:e- .,I, l;-;~_1, ?~;;- '-u=-~ , 01 n ~ ~ ~ P! N! OR HIGH VOLTAGE 1 #14-125\1 MillRY CHARGER .!liQ P"" N<IOR ~~'(\j,~AGE 1 11

UNDERVOLTAGE 80 AMPS , """"I - - ~ Oil (~~~':"(~) I . J PT BO AMP NT 1 ,

#12-125V BATIERY CHARGER 020 80 AMP -

'---'""";;-=-~ - - - - I DG INLET

I RECPT. I RCP-4315 IRCP-43151

I 1 2 3 4 V"-L1,L2,L3 G I

#6 #12

I ,-,L_-, AWG AWG I

I D2o I I L1 L2 L3 G

I

L 1-f- -

:: "' '3 -:: '=" -' I I I N N N 00 00 00 t; ~ ~ <(

- -

I

I

~E~ R~5_j

NOTES:

I. GROUND DETECT0!1 (GOR -1 ~ GDR -2.) AND DWN: JJP 8-14-08 VOLTAGE RELAYS (BVR-1 & BVR-2) ARE CHK: PEB 8-15-08 INSTALLED ADJACENT TO DISTR. PANELS APPR: RES 8-15-08 AND WIRES AS SHOWN. ~EC12877

e.. MANDATORY ROUilNG f>EPARATION OF" ~CHEME BSSIS fROM SCHEME B'l31S DWN: JJP 12-5-08

!.. ~EE !>HEEl ~ I'O'R fU!;e TYPE ( APPLICATIONS

4. & -COMPUTER INPUT BATXXX -COMPUTER POINT :IO

(SEE DWG. NE·36723)

CHK: RES 12-9-08 I APPR: MFP 12-10-08 78 EC 13284

r--

DWN: JJP 4-8-10 CHK: BAL 4-8-10 APPR: RES 4-8-10

OR HIGH VOLTAGE I I ~ ~ 1.. __ 0::::, ( +) ( _) e!1 (C013·A·I'5) -<:>-+~~- - .J ~T( +) ' T( _) (E~~':"i';) ~t .J :H r'(+) 5~E NF-3<.109 ,/L-----t-:-'--+...;_ ___________________ ___J

~ __ 36~709 _ _71----~-~------->,o;;;;:;;:;;;;;;;:::::::;;;;;::::.,..., - - - - - - - - - - - 011 o SEE N f' - 3 r, "70 c:{ - - - - - - - - - -

~EC25350

DWN: NJM 4-6-15 CHK: AJR 4-6-15 APPR: NJF 4-6-15

It r

SEE NF 'S709· _../ ~ ""' ~ I 1.illlli / ~ 1Jl_OA -· 0~ Il40 021 I 1 OOA / "' 1 OOA I~ 020

L-----------------------<:~P-5~ ~: $~ ! i _ C P& P6 --<)-'-1 6-..--{..._..LJ]f-A'i -+---+-- i ~ _,6l P8

'-------------------------<:>- u• I 'l.illlli C, -~ 1~ 'Y' I ~ IOOA 1 • ~ Y I ~ ~~ ~ ' N~~o-------------------4----------~--N& NB~----~ I "'L-L" ~:::: ~~ I .._.. .. ~ _ ~ -- I

ALARMS ALARM-5

l:lwG ~-";'3 01 I

COM -•11 IZ'SV DC BUS -J:

6ROUNO FAULT

I ~ _,. , I -1r11- .........

r-----------___,1,_ $w._-£:] =~L~·--+-~t--" ...... i-u..:::JJ ::~ $w~---, ou 125 V DC DIS T RIB U T 10 N 021 o : $ = ~ ' '1L..lf $ SP ~N I . :Y. .::..

+ GDR·I G•

llWG E" -~'3 .-------•oe• rC0._"1T<l.._ #12-125V DC BUS

GROUND FAULT .--t-ee GDR-2

N_of -

--== NOTE 1--)

Dll COM -

#11 125V DC BUS + VOLTAGE HIGH/ NC1 NOTBVR-1 LOW -~

ll'll-125V DC BUS

SCHEME Dl (rXC!PT AS NOiEO)

C.O'+ ~ lli I _. l t--H--+ .. -

I~ l -~ SATIOI BAT/02 C .r--=<)-1:....16..-w-«:::D---f'!,___, __ --1-·~.: w I~ .J. ,......., Y NOTE '4 NOT£ 4 '"' y ·~ I #11-125V DC DISTR. PANEL D11 T I #12-125V DC DISTR. PANEL D21 I SEE SCHEDULE SH. 3 FOR SWITCH I NIOI SEE SCHEDULE SH. 3 FOR SWITCH I & FUSE RATINGS PANEL ARRANGEMENT P'f N7 PIO I & FUSE RATINGS PANEL ARRANGEMENT ~CIRCUIT NO'~ ______ I k_CIRCUIT NO'L _____ _

0111 ' - - - - f- - -- - - ~

10 01 I ~ ~ I

:~· ~: I~ -~1 I #111-125V DC DISTR. PANEL D111 I I SEE SCHEDULE SH. 3 FOR SWITCH 1

& FUSE RATINGS PANEL ARRANGEMENT L ..&. <,;JEC.lll,T liP'S.. _ _ _ _ _J

TURS. BLO<O.

EL . 911 WE'i>T

J l

0211 I---- -- ----,

iO, .. 01 :o. t:9:: I w i

·---+--1 #121-125V DC DISTR. PANEL 0211 I I SEE SCHEDULE SH. 3 FOR SWITCH I & FUSE RATINGS PANEL ARRANGEMEN~ _ & CIRC.l.!JI NO'S. _ _ _

TURI3. 13LOO ·

EL • 9 as WEST

il' 12-125V

SCHEME

~ .L--N-D-TE-1 -{..,---'

DC BUS

•1e-1asv oc e.u"ll VOLTAC.~ f-IIG,></

LoW

0 2 ( E)(CEPT A'i> NOIEO) ·I

,- !)0() MCM rMO M CM PI, Nl P2,N2.

lil'o~~2.~f--J:..__Qogi:=JI l[];oeC}---J:__Co~z~a]l I r !SOO MCM ~ P!,li!

( 500 MCM P4,N4

.---------L--,1

lr,P5,N5 L--' P7,N7 lr'P6,N61r P6,N6 ~'"P101 ~10 I" P8,N8 #2 AWG 250 MCM §2 AWG #2 AWG 250 MCM #2 AWG

I"!L_._I o....,l I !!ill I I .W;Q. I I ~ I I ..ll2.0. I

SCHEME Dl

MANDATORY ROUTIN6 \fPIIIIIITION or !;C~EME 01 FROh>l Ol

·I

This map/dn• ·~~nf is to assist in the performance of their jobs. Your safety is provided ·~;>~ing safety practices, procedures and

as described in safety manuals and SPAR's.

125V DC DISTRIBUTION ELECTRICAL SCHEME

~EC23475

DWN: JJP 4-9-15 CHK: BAL 4-9-15 APPR: DJS 4-9-15 L ~~~~

E 110 2

MONTICELLO NUCLEAR GENERATING PLANT I SCALE: NONE I REV 80

1}, X eel [nergym NE-36640-2

Page 22: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

L

NE-36640-3

#11-125V DC DISTRIBUTION PANEL ill1 (F.P. #5828-E12-1)

SCHEME CKT SWITCH FUSE AMPS LOC. ROUTING WIRE NUMBER NO RATING NOTE 2 DESCRIPTION ii'ERAU SIZE

AMPS NOTE-1

D1 1 100 100 111-125V 0~1 Cl 12 Dl 2 100 100 114-125V DAI 12 Dl103 3 30 30 RECIRC. PUMP MG SET CUNIKUL PNL 2-184-IIA Z4-11A D2103 10

I Dl104 4 30 30 FIRE eKL tL IIUN C20 - 10 Dl105 5 30 30 DIV I ATWS ~ 9-95 D2105 II 0

1 Dl106 6 30 30 REACTOR WTR CL UP & RECIRC BENCH BOARD C04 D2106 10 D1107 7 30 30 PLANT FVAriiATION SIREN cvN, KvL N3106 - 10 Dl108 8 30 30 LK & BENCH BOARD C06 - 10 DII09 9 30 30 UK Jt:.. AUX. POWER BENCH~ COB D2109 10 Dill 0 10 30 30 . A~ SPRAY & AUTO BLOWD~ RElAY~ C32 D2112 110 D1111 11 30 30 . A I ISOL AND PROT SYS Cl5 D2111 10 Dlll2 12 30 30 RCIC RELAY VERTICAL BOARD C30 - 10 D1113 13 30 30 GEN PROT. CAB. C254 10 Dlll4 14 30 30 SPAI D1115 15 30 30 TIP NEUTRON Mi\PPiNGj~CiiBiiill C13 - 10 D1116 16 30 30 ATWS INVCKI :K A - D2114 10

..Q.!_ 117 17 30 15 I :D ISOLATION VALVE RELAY PANEL C41 D2117 10 !I~H 1 1B 30 15 OVE" /UNDER VOLTAr.~ GND. DET. RELAY - 14 119 19 60 60 I BENCH BOAR[ C07 - '6 120 20 60 60 Tl I 1 v" ~ETER & RELAY BOARD C31 - 16

D1121 21 60 60 L1~r liN~ PANEL (SEE DWG - - -

I '~lfs~·,' 22 60 5 COMPUTER INPUT BAT. 101 D1123 23 60 60 111 - 13.BKV SWGR & 2R RELAYING 1 02123 !6

D1124 24 60 30 .uTC IKANo~tK C31 - !8

SPACE I Dl( SIT Sll 2) 2B 200 200 #111-1 JTION PANEL

NOTE: -C.URRENT ONCKT Di!llB LIMITE.D TO (.00 AMPS> DUE. TO FIREPHOOFING Ot­CONDUIT. '::>E.E ENGINEERING E.YAI.\..IATION Bb-O'i'-1

NOTES:

I. MANDATORY ROUTING SEPARATION FROM SCHEME NUMBERS LISTED.

2. MAIN BATIERY FUSES SHALL BE DUAL ELEMENT TIME DELAY.

3. FIELD TO DISCONNECT STAND-BY 125 VDC CONTROL POWER TO 4KV BUS AND TAPE THE LEADS. THIS DELETION IS PER AEC/DRL-GE-NSP AGREEMENT AT WASHINGTON MEETING DATED 11-4-69. THE STAND-BY SOURCE LEADS NOT TO BE CONNECTED WITHOUT EXPRESSED ORDERS FROM PLANT SUPERINTENDENT.

SCHEME 01103

#12-125V DC DISTRIBUTION PANEL D21 (F.P. #5828-E12-1) #111-125V DC DISTRIBUTION PANEL ill11 (F.P. #5828-E12-2)

SCHEME CKT SWITCH

NUMBER NO RATING AMPS

D2 1 100 D2 2 100 D2103 3 30 D2104 4 30 D2105 5 30 D2106 6 30 D2107 7 30 D2108 8 30 D2109 9 30 D2110 10 30 D2111 11 30 D2112 12 30 D2113 13 30 D2114 14 30 D2115 15 30 D2116 16 30 0216. 17 30 ,~~~,', 1B 30 D2119 19 60 D2120 20 60 D2121 21 30

I '~IE"'s~·,' 22 60 D2123 23 60

24 60

I D2( SIT SH 1 2B 200

FUSE AMPS NOTE 2 DESCRIPTION

100 12-125V BATIERY CHARGER 100 14-125V BATIERY CHARGER 30 RECIRC. PUMP MG SET G-200B CONTROL PNL 2-184-11B 30 INSTRUMENT LAB 30 REACTOR & CONTAINMENT CLG & ISOL. BENCH BOARD 30 DIV II ATWS CABINET 30 REACTOR CONTROL BENCH BOARD 30 FEEDWATER & CONDENSATE BENCH BOARD 30 GENERATOR & AUX. POWER BENCH BOARD 30 CGCS DIV II 30 CHANNEL B PRIMARY ISOL. AND REACTOR PROT SYS VERT BOARD 30 CHANNEL B RHR, CORE SPRAY & AUTO SLOWDOWN RElAY VERT. BOARD

30 RADWASTE PANELS 30 ATWS INVERTER B 30 HPCI RELAY VERTICAL BOARD 30 TURBINE PLANT INST. VERTICAL BOARD 15 OUTBOARD ISOLATION VALVE RELAY PANEL 15 OVER/UNDER VOLTAGE, GND. DET. RELAY 60 TURBINE BENCH BOARD 60 TIURBINE -GENERATOR METER & RELAY BOARD 30 SPARE 5 COMPUTER INPUT BAT. 102 60 #12 - 13.BKV SWGR & 1R RELAYING 60 SPARE

SPACE SPACE SPACE SPACE

200 #121-125V-DC DISTRIBUTION PANEL

(P,N #10 A.W~

I~ I ~ I C92 I SCHEME 021105 TYPICAL BLOCK OIAIORAM FOR ALL 0211 Y.l< S.CliEMES ('i.I!E TABLE J'OR LOC. ~0'$ t

C.OMDVCTOR Sl~ES)

ROUTING WIRE LOG. ii'ERAU SIZE

NOTE-1

#2 #2

Z4-ll B Dll 03 #10 J265A - #10 C03 Dll 05 #10

9-96 D1105 #10 C05 - #10 C06 - #10 COB DII09 #10

C2B5B D1114 #10 Cl7 D1111 #10

C33/C32 D111 0 #10 B4A/CB4E - #10

1- Dlll6 #10 C39 #10 C20 #10 C292 D1117 #14

- - #14 C07 #6 C31 #6

152-201 D1123 #6

SCHEME CKT SWITCH FUSE AMPS NUMBER NO RATING NOTE 2 DESCRIPTION

AMPS

D11101 I 30 15 CIRC WATER c'cl1 '" RELAYS 2 30 30 SPARE

Dl1103 3 30 30 \IUK H2 mniiNr. PANEL Dll104 4 30 30 INTAKE CIRC WATER PANEL Dl1105 5 30 15 TRANS CONTROL D111 06 6 30 15 OPTICAL ISOL 1 v I I Dl1107 7 60 60 II 0 I-480V LOAD cc1" D11108 8 60 60 " LOAD LCNI '" DIII09 9 60 60 LOAD Dlll1 10 60 60 .,. 110 .OAD~BY (NOTE 3)

Dll111 II 60 60 IIESEL GEN 111 PANEL D11112 12 60 60 DIESEL GEN 112 WNIKVL PANEL Dlll13 13 60 60 4.16 KV '" IIUN BOX D11114 14 60 60 #11 LOAD

15 60 35 SPARE /\ 16 60 35 SPARE /B4\

D11117 17 100 70 SPARE r-D1111B 1B 100 70 113-4.16KV SWGR D11119 19 100 70 115-4.16KV SWGR D11120 20 100 70 16-4.16KV SWGR OI~NUDl (NOTE 3) D11121 21 100 70 ,1-MAIN \IVK <hCIIAIIVN D11122 22 100 100 DIESEL C \I UK #II FIELD Fl.

SPACE 'ACE 'ACE

SPACE SPACE SPACE

SCHEME 011103 T'(PICAL BLOCK DIAGRAM

TYPICAL 'BLOL.K DIAGiRAM FO~ ALL D2.ll\1'- FOR "LL 0111'1-Y. SCIIEME,S 1 (P,,N •10 AWC. SCHEMES El'-CEPT 02112 ~ 0211~ BELOW. (SEE' TABlE FOR LOC. NOS i

r:l 0~2:-:-1 'f-+-iz+-IIB 1 SCHEME 02.103 (SEE T.o.e.i.E FOR L-ac. No·s e coNoucToR srus) coNOUcTOR SIZEs) FOR scHEME&

LOC.

E50

C83 CIOI X02

C243A Bl B3

C325 B4 C91 C92 A10 B9

/\ /B4\

r\. A3d7 A30B MOB E304 C91

TYPICAL PAMEL !>.RRAKC,EMENT C:KT I CKTZ CKT3 C.KT-4-CKT 5 A

v

ROUTNG WIRE SCHEME SEFERATIIIN SIZE NUMBER NOTE-

/\ HID D21101 B4\ D21102

#10 _!10 D21104

D21 102 H6 .J D21105 110 j D21106 16 D21107

"" ""' 16 D21108 16 D21109 16 D2111·

D2111 16 D21111 D21112 16 D21112

16 D21113 16

1 021118 16 D2111B "" O<O 16 D21119

16 D21120 /6

D21122 12 D21122

--TYPICAL FOR CIRCUITS IOOA OR LESS

[!ill TYPIC.AL 1!1LOCK DIAGRAM FOR "LL Olll<Y. 'i.CHEMES. (SEE i_.,BLE FOR LOC, MO's t CO"OUtTOR SI~ES)

·- · · · • FOR BLOCK DIAG- OF <;OlE ME. ZQZ/6, SEE DW(J. E-'1/b D-tuo9 ' o-2.1109 SEE m-36640-9 P, N #10 A"!G,) ., (P, N •10 AWG . FOR CABLE BLOCK DIAGRAM

1 021 Hc84-A ~~ jcS4B 1 SCHEME 02113 I 021 ~ C33 f.-9..1 c32 1SCtlE.ME o2112 SEEDWGE-211 SHTI2(NE-93503)

-.----v--·r-1---:;C:-:::I("'T"'z"'&=---t~.-- TY PI C A L F 0 R

I SP FOI'. 50-IE.ME. Dl\2'1 ONLY · P,N '"IOA.\.11;,"'5 'C.P,NI •IOA"'G

(*SCHEMES 011111, D11112, D21111 & D21112 CONTINUED ON E-103, SH 3)

* 60 AMP. TR60R GOULD-SHAWMUT OR EQUIVALENT.

'-----'--'-'-='-----' C. I RC UITS MORE TH_.,N IOOA

CKT NO

I 2 3 4 5 6 7 8 9 10 II 12 13 14 15 16 17 1B 19 20 21 22

PERMANENT NOTE: ANY ADDITIONS OR CHANGES TO THIS DRAWING MUST ALSO BE MADE ON NH-105940 FOR USE WITH SPARE GENERATOR TRANSFORMER INSTALLATION

REVISIONS

#121-125V DC DISTRIBUTION PANEL D211 (F.P. #5828-E12-2)

84 EC21152,21159

DWN: BAT 5-23-13 CHK: SMA 5-23-13 APPR: CTP 5-23-13

SWITCH FUSE AMPS RATING NOTE 2 AMPS

30 15 30 30 30 30 30 30 30 15 30 15 60 60 60 60 " 60 60 60 60 .,.

60 60 60 60 60 35 60 60 60 35 60 35 100 70 100 70 100 70 100 70 100 70 100 100

ROUTING WIRE DESCRIPTION LOC. SEPERATKIN SIZE

NOTIE-1

CIRC WATER c'cl1 "" RELAYS E60 HIO 1 R RES TRANS cvN TROL X03 D11105 #6 SPARE #I-MAIN TRANS C - LA"INt C-520 X01 #10 SPARE SPARE '10 j

LOAD CCN "" B2 16 LOAD LCNICK B4 """-" 16

111 LOAD L~K C326 16 Ill .OAD~ (NOTE 3) B3 16 IIESEL GEN 112 PANEL C92 D1111 16

DIESEL GEN 111 CONTROL PANEL C91 D11112 16 4.16 KV I!UN BOX A20 16 SPARE /'\. B7 16 SPARE /B4\ /\ SPARE / /84\ SPARE ) r\. 114-4.16KV SWGR A407 011118 16 115-4.16KV SWGR oiANU"Y (NOTE 3) A30B 16 116-4.16KV SWGR MOB "'"" 16 SPARE DIESEL \IUK #12 FIELD Fl. C92 Dlll22 #2 SPACE >PAC >PAC

SPACE SPACE SPACE

This map/document is to assiSt employees in the performance of their jobs. E 11 0 S H 3 Your personal safety is provided for by using safety practices, procedures and -equipment as described in safety training programs, manuals and SPAR's. f-.M"'O"'N"'TI,..,-CA"D""D"'W""G~Y,...,-1

SCHEMATIC DIAGRAMS 125, 250 & 24 VOLT DC SYSTEMS

SCALE: NONE REV 84 MONTICELLO NUCLEAR GENERATING PLANT

1}, Xcel Enerqr NORT 1E~~1 s-.'1lES POVIER CCkiPI1~1l NE-36640-3

Page 23: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

NE-36640-4 #13 -?.50V BATTERY 7'1e. AH 8 HRS

r-----1: I I fit 1'1-------1 I?.SV. TAP ...

~--------~------------~

D"?A ~ D~f:1 ~ 1~- .Zs5o Y 1: 1'2.<::1 v t?l- 061'~1!3UfiON (L.I-I~NN~II 1) ('St.I-\~M~ "SI-\OWN 01'--\ DWb. t-110,"51-\, 4A, 4es,4-?)

-ro tKT. ~a, f'At--l~v 1/"?l -::.~~ ~-110, ~It- 4 B

(NEi -'3ta&.4o- 4 B)

~ D'!>'?

i £:1_-+---_..~_·rj I I

~~- ~ r I I

JCIJ:ll 1"'133-125'1. DC DISTR. PANEL 033 I !SEE SCHEDULE THIS SHEET FOR- 1 SWITCH $ FUSE RATIN(\5. PAHEL ~RRA\\C,EMENT_! __:IRCV1T ~0~ j

•13- 250V DC DISTRIBUTION PANEL D31

&tHEME CKT BREIIKeR DESCRIPTION NO NO AF Ar D'3 I 400 ~2~ \'l? 'I ~Mf~R'f t:I-\A~t;.f{ 4< 0'34

!'Z?v .~A1'1"EI~'i C.I1Af6-ef( ~9!52 81\TT!RV GHARGE!R ilp 54

81\TIEAY GHARG~R II- 0 ?"3 5 /50 as SPARE

0'3106 6 /"SS as PLAI'\T E.VACUAT10N ~1REN POWI!Q,

- 7 /50 ~PARE.

03 8 ISO /00

9 400 150 SPAR~

0~110 10 400 It HII - 25QV. MCC (R<:.I c.) 03111 11 4co jjo 133- '2~0'1. MCC ( ~ EACT. BLDQ -l'!AST) 03111. I! 400 2.ZS DIVl::':liON I 12.0 VAC- UP5 Y71

13 400 2.50 SPARE - 14- A SPACE

D!!SCRIPTION

2. 30 30

3 30 30

LOC. WIR~

SIZE

0~4 "J-'1\t/o D~'l 'l·• Yo Q<;!.<)- -D!J?> 1"11 Yo

N31o6 #IO

A (#1/0 r--

0311 asoW:M 0313 a~o Met~

'( 11 liJOM<M

- -- - -- - I D33 I S1Jt:::N&) SC.I-IEMf! 03303

WIR!l: MANDATORY ROUTIN<l LOC. !;I'ZI! SEPARATION R!QUIReMENT

4 30 30 0330~ SRV lOW l.O'I-l SET CONTROl. Dl'/. I Cas:M ~ JO SEe. NOTf! I 5 ~ 35 00205 1\C.B oZ:.3i<::soC.ot-rr.RJ'NIE..R®MC::.C.I~e e~ :Ill"' 6 30 30 I 30 15 -a ao 15

SPAR£! r---· c--- --- --- -- --{? f"tl fil ¢ - -~f'AR~- - i-· -- --

NOTES r. Sr!.PARATION SHAL.LBE 11-l'ACCQRQANCE WITH

DESIGN SPEC. NSP!JS-03'1,

Da 9 PAN!;'- ARRAN61!ME'Nl"

CKI I I Cl<:r ~ CKT~ Ci<T4 CKT ~ Ctc:r 10 GKT7 Clc-ra

~N, PI @(1; ~AWG)

I o3~ ~ l1?>33oo I 5 CI-IE/'1E 03305 BlDCK DIAG>RAM..EOO 50-\SME: tY~i~05-

REVISIONS

~EC20129, 20056

DWN: JJP 7-25-12 CHK: BAL 7-27-12 APPR: NJF 7-30-12

This map/document is to assist employees in the performance of their jobs. E 11 Q S H 4 Your personal safety is provided for by using safety practices, procedures and - • equipment as described in safety training programs, manuals and SPAR's. MONTI CAD DWG K

250V DC DISTRIBUTION & PANEL SCHEDULE D31, D33

SCALE: NONE I REV 76 MONTICELLO NUCLEAR GENERATING PLANT

1J X eel [nergym NE--36640-4

Page 24: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

. ··------------------------- ---- ----.-~----------------------------------------··-· ---·--· ------------------------­r--~-~~----r---------------------·-----------------------.X..----------~--:-:-----:--:~:--:--:--:--:--:--:--:--:--:----:--,.---,-.,.,..,.,.---------------r---;;:::;;: .. ·::;;:;;:;;-····

NE-36640-4-2 ~~: ~-~

I

(SEE NOiE4)

03&.

r.:1 ,2~5v. oc'BATrERY ! h25v oc BATTERYl PLANT EVACUATION ~25v oc DISr Pt-i!#'131-25CN Mcc 0311 loi"V 1 I2.<>V~ cHARGER D52 II<:HARGER Q23 1 siREt:J. N3loa, ID33(E110,sH.4) 1 FEEo.sEE TABLE I vP.S m , L . SEE 1ABLE PNL. 031,-(NE.U6640-4}. PNL. 031 I(DWilr· E-UO 61-\.lf !f.<±L- o'di i o~l _ ck-X E-1'\0, SH. 4 I -t·H ~)J E -'110, SH.4 1 o<+) <-r.!.'·'JI

2p 2TN -r

4p -;-

4N {NE-36640-4) '-:-¥'----..,....... {NE-36640-4) --t-- -4=--J

,....-~ 8 8N 1 I\ \ I P 1\l.

rl:====~~~~j~~-/~.Mi~lrf}:----+- --+--,- -- - - - - -- ------.$4'4" .SH/: ~

I r--=-~~'-~'/A5~·iifr (niiS{)M$)

C.Kr.G;

ei!O"'AF' 35,0...1

CKt 8 (1 -----150AF 100AT

e -~2!?_( 400AF 225AT

E ~~_!2 __ ( 400Af 225AT

SPAC.E SPACE

I

/ ~~~--OM--~--~~·~---t-t-----Qfb--~i~L~J~~-N~~--~-------1~-----+--------+---~~------i-----~------~----1--------+----·~------~~------------~------~' ~{ i.-\ "· "'J0311 I

1 -'"ft"-·-t---_. pt I ~· ~+-~~~~a~oj~~P<U~f------1~--~-----+--~~----4---_.------4---~------~--4-----~~---------+-------/ -~~~~=P\ .Jru.

.__ __ -...~ 1 1 .,., ' "' - ~'MU\.l'f

C.,.,..,S .;., I ~SV. I

tOO l ..£{-\ 150·50

' <+> P .------, ~-eo~oj~~~P~C2~-~-------1~--~--------+---~--------+-----t-------~----+--------t----~------~~----t--------+-~----~ -..--.~o---od-!)2. ..&..~...._+-o-'9 <>....()..+-'() .... 031

D3,A.

3 D3A &. D B r. < 225A.T 225A.T #13-125/250V DC BATTERY ~) (-) . ~~~

742~H. 8HR. RAT.E I teA"-~~~-40o-Q:400A

I /~ I

- - -1P 1N

r-tffi·---!H-1 1125V DC BATTERY ' LC:HAR<,?~ -~_j

. .. ··~· . . , .

35AT

SR

I c ....... -v SPARE

125/2.50V. oc

4 ,

J CKT. 7 ~-;;--o-,w-

35AT

- 7R

)

~=:::J SPARE

250VDC

DISTRIBUTION

150AT

-- • 9R -

4 > -c v

.- I

SPARE

CABINET 031 SCHEME NO. 03 (CHANNEL 1~

"t'

t!!. .. 9S!E--( \( 400AF

l2.~~1!-( 'Q 400AF 225AT 250AT

1R 3R

c 6 )

- - -' v I "\ ) '

#133-250V MCC SMHE Q313 FEED t!'S()VLK: SEE PNL 031 OWG. E '110,SH.4

(NE-36640-4)

I

. ~ ....

P1(U) 4-·uo

03A

P~{$}(150}

PaCHl (150) P'\ <RH150) 500 MCM ·--

031

R£l't.AOOIENT/I.IFCRADE 1. FlEW TO ·Jt.ETAG. lt'I!ROtl'l"! AJm UOOilliiCT UISTJ!l; ~LE a%Jl1:'~'1

SCHEME D3 FROM PAN£1. :P3 '1'0 P.AtmL Dl4 IS SHCMI ftllH CN'IClT'f ·INCR£ASF.n PAUL D3l 'tO PAUL OU WUi!. liUtl.ai&S 8'P Al1D 61t. nu..D BAtTERY RACi< t.EHGnt TO ENSURE THAT UlSTitfG CABLE lS l'l\B OF DU'ECTS AND INCREASED k GftOUNi> SUtTAM.E FOP.. 'US!'.. 0~1£Cl10N PANEL

RaocA"IEO. REVIS€0 2. CABLES 8ETWEEN PANEL 1>31 Am> IATTBllY CHARQI!RS D52> DS~ SHTS. -4-2 & 4-3 PER

AND D54 AR& NEW CABLES. CABLES IImii!:N BAT'flli.U.t:S D3A. ORR: J.I0-87-2f>9

~~~~P~af:l = =: ::w=:-r'~~~~ DWII: ~ t-5-88 LE);QTH. TAG AU. CABLES USING THt$ DRAWING .AUD' 8·•U· ~ B~~tl5-8S

3. CIP.C:UlTS 11 AND 13 SBA.tL R MICIWIIQU.Y DlriiU!.:DD f\U4EO: 2 11-88 wxm A ''V.au:Im ~· (a'l nn t..OIS. an JtCZ Dt.AX.E) so .....,__,_·--------1 'rlllT IF OM! JIRE.Aitlll II ctonD. 'DZ OIUR IS J'LOCI'!D !l'l AS-BUILT: THE OPEN POSITION. NON-CI.ASS IE

POWER SUPPlY 4. FIELD TO UTAG nA.'l"'l'!R'f Dl AS D3A Al'!D-DlB AS SROW. ~~04~ 4

S. Eli.ISflR; PM. 031 IS Bln'LACED WITH A R!V I'M. D31 SZUG CRR/C>RR: M0-69-116 PUkCltASEIHINDl'll M/lt 1004(Ht-120(Q) • tmf PAN'a. '!'ABLE Clift;: K8 10-25-69 SHOWN ON TBIS DllAWlOO SHB!.T 4, ali<: JDS 11-3-89

038 l....::=i~::!-P1 {L)(150}

t\---M1 (Q)(1 !SO) i't--,-tt1( K)(150)

500MCM

MOD: 89Z006

FILMED: 1-23-00

AS-BIJli..T: RIMSED TO REfLECT

ttiE BA1TERY UPGRADE PROJECT

1r----2P(D)(101) +o--4P(F){101)-tr-·1P(H)l101) SP{P)

""tfO fllt1/0 "'1/0 j~'t,o AWG

P£(< ORR: 1.10-04-0228

~:JJP 11-I-D4 QIK: w 11··~·0'1. 1.101): 871.1014

flU,lEf); •

~2N(E){101} 4N(G)(101) 1N(J}(101) 8N (N)(SEE NOTE1)

052 053 054 0.33

SCHEME 03 CLASS 1E CABLES . (C~ANNEL I )

This map/dQt;Ufflrmt;. to OS6/st ~sin tho p~ ot IMir job& E 110 SH 48 Your peiW1nOI $oi«J' is ~ f« by ustnq sof.ty prod:..'#, ~ and - • ~nt os dftscribod in 80f.ty troinilllJ progroms, monuars ond sPAR~. !MONT AAS1ER OWG F

1~8 tf'!-.;ra • SIGNIFICANT NUMBER 8700 RX 1 1

GROUP I 2 3 4 ~ a. 6

MONTtCELLO NUCLEAR GENERATING PLANT t.IONTICELLO NUCLEAR GENERATING PLANT 125/250V DC OISTRIBUTION CAB. 031

p11111 'T SCHEME NO. 03 NOR H ~ ~ STATES POWER COMPANY SCAlE: NONE I REV F

NE -36640-4-2 MINNEAPOUS

Page 25: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

... NE-36640-6 REVISIONS

~EC18483 A Dt5TRI!JUTION PANEL 015 (F.P. ~48Z.8-6•1()•4)

ENHANCEMENT)tDICATED

(120V. A.C. 60HZ) IZ0/1. A C. 60 H$ 'IF 11.5 • Z4 V. DC. NOTeS: BY f

"·· '"'· '" ,~, /0 [.; m m. '" m d ~ /, THE NEUTR,4L BARS (c) IN I:JIS ( D25 SHALL OWN: JJP 7-22-11 l::ll¢ Q -- - L34¢ -- ¢ - _

r------ - ... ~~--= ==z~----=-- ,- ~~-., T&-31 014x 1 u - NOT BE GROUNDED !IV THE PANELS THE CHK: BAL 7-22-11

,------ r- ~t-----==.:d-=-=-=--=-r "GR 1rB=3' BKN. ROJlTIN.G Wfi(E CIRCUITS ARE GROUNDED AT TI-lE LOAD APPR: PSN 7-22-11 5CIIll-1£ CKT. kATING SEPA~ATIDN NO. N(), OESC~IFTION LOCATT(JAI ii~E I *"3-24vo£r-B!Trrr-7rr c!MFI;.c7t:'""fli':i_ s&£RoreJ2 1 : (#114-24 VOLT- ._BATTERYCHARGER D14SEENOTE 2_QJ). :

AMPS FI!I)H S&ll£1« ( C.36 ~ CIO)END ONLY· ,----:'"1 I ~ - . ' D 1.5 01 I I.OA

50(J~C~ -t INrFRM£PI~TE /rllN6E ~ PHaJ 1 o;r -.I() 2. FOR VENDOR SCHEMATIC SEE DW6. NX-2a922-3. I POS. NEG. ,-------------, I I 1 POS. N[G., 0 -------------, t I (oJONITD~.S i AVJlll..IARU-'

I I + - I 1 ' I ~t-=r; l_ _: •

3. FORANNIJNCIATORSCHEMATICSEE DWG. NE-36640-7.

L :1 ~ -1--lq_c_,_ouT~~: ALARMS {sEt NO-;E ;) :c J L- - _o.c.ourPi_ALARMs(seE NOTE;)---~ _j D/502 t. 20A

1-":ROU.SS RADIAT/Dttl MOitllTDN.S CltJ 02502f!JZf Ji-"fl)

A ....... .t AUXILIARIES - '4. - - - -.

SCHEMES D1501 AND D2501 EACH HAVE THREE CONDUCTORS 01503

CONTAINMENT ATMOSPHERE :~ C259 ceso3IDZ5 01/0 ~ . . 3 Z.OA MONITORING ISOLATION VALVE IND. ROUTED TO PANEL C-36. WIRES P AND N ARE CONNECTED TO p c 'II: I 5 !!>AT TER.Y

c N --0.5 - 4 lOll SI"AifE ~ THE LOAD SIDE OF BREAKERS 01501 AND D2501 AND WIRE C

I ~f,lf't: D0~fJ ~ L (COMMON WIRE) IS CONNECTED TO THE COMMON (NEUTRAL) BAR.

5. SCHEMES D1502 AND D2502 EACH HAVE THREE CONDUCTORS ( ? + Z*V (~ - 2.1+V 05 ROUTED TO PANEL C-1 0. WIRES P AND N ARE CONNECTED TO SATTEitY SATT~Y'

Pll ~ AH~_1HRl_ _10: AH !_~)-i I THE LOAD SIDE OF BREAKERS 01502 AND D2502 AND WIRE C 11'12.5"- Z4V. DC. DI.STR!BliTION PAN£/.. OZ5 (F.P. 1148l8-£-to;..4] (COMMON WIRE) IS CONNECTED TO THE COMMON (NEUTRAL) BAR.

I I I FU·P I 5CHE/'1£ CKT.

BKR. !!OCITI(f;G _ Wllf£ 6. SCHEME 01503 HAS TWO CONDUCTORS ROUTED TO PANEL C-259. BOA I"U11 OOA RA7"1N6 SEPA.If TIIJN

I 1 2~ Y DC FUSE. Ntl .w. ltMI".S 1JE5C~IP7'101V I..OCAT/ON rl?ONI SCHDM ·sl,l'E WIRE P1 IS CONNECTED TO THE LOAD SIDE OF BREAKER 01503 I I PANEL DISA SOUAC£ /. 1/IIT.I!."KNED/AT£ ~£ D/5'01 I /)/ ~

) AND WIRE N1 (COMMON WIRE) IS CONNECTED TO THE COMMON L __ z '!- ( f)Z501 ' ZOA ~ » If)

-+ --- -- -- .J MPANJ'"DRS j AV.tiLIAIUES (NEUTRAL) BAR. ( ..._ p c N PifOC£'55 I!ADIArttJN MO!.'IT0/1'5 {)l'iOZ f 015" til(}

£))"}. 1>2502 2 ZOA I At/}(/1../ARI£ ;s C/0

( - 7. SCHEME 02503 HAS TWO CONDUCTORS ROUTED TO PANEL C-260. 02503 CONTAINMENT ATMOSPHERE~ C220 (JI503#DI5 •to WIRE P1 IS CONNECTED TO THE LOAD SIDE OF BREAKER 02503 3 ZOA MONITORING ISOLATION VALVE IND. I ---- -- ·- - -- ------,

I I A AND WIRE N1 (COMMON WIRE) IS CONNECTED TO THE COMMON - 4 ZOA SPARE (NEUTRAL) BAR. I I I ZOA ZOA I I'T".

\....NOTE I _,...-r--,. I --, ·-- 8. BREAKERS D 1501, D 1502, D 1503, D 1504, D250 1, D2502, D2503, I I I

_r--.. ~ 02504 ARE BOLTED DIRECTLY TO THE POSITIVE AND NEGATIVE BUS

I /'T'\ _,...,..._ I "l.Z4Y. DC DIS TK/BIJTION BARS (REF NX -9238-3). --, 1--

I - - ...... ...... ..,J ...... I ~

,...._ I SCHeME DIS - TYPICAL PANEL. AlftrAN'&£M£NT I ( XI,U CKT""'IO

I *115-UY. DC. DIS TI?18U T/0 /II I # /0 AWG Dt.5

I PANEL [)1.5 I I D/.3 I L 34- f-- o1s 1 1~1 -I (/-/? *~8-l8-£-I0-4) I ,("~ p, C .......- XI,U CKT#el CKT I CKT. 2 ~~N.C v---P1, N1 L __ - -------- ______ ..J c, *BAWG #10 AWC. • A D5 CKT. 3 CKT 4 #1()/IWt;

) #10 AWG

I D/4 f-- C.% I I C-2591 "f#-i AWG -

S C IIF:M .1." IZO Y. AC. ,P()WI:A' CHAIN;E.If _ Z4 V. TYI".LCAI.. 8(.0CK .f!<:1116~11M rOle DI.SO!, lYPICAL BLOCK DIAGRAM FOR This map/document is to assist employees in the performance of their jobs. LOCATION.S ~ Dl~tlj_ ~C,;N E-11 0 SH.6 ND .S V.P,.I.. y lo'fl. BATTERY 'JI&<9 AWG. '"""· "'"'· ""' "'""'0 -£"''""· "'"' ~'""" Your personal safety is provided for by using safety pracUces, procedures and PNL. L34 i:Kr.. 10 "" 113 *6A~- ~A-N>C equipment as described in safety training programs, manuals and SPAR's. MONTI CAD DWG 76

DJS PNL. L34 en: .12_

., "· .. 15 013 D/4 D~ D/5 DIS A *B .4WG -PNL. L38 CKJ: , •• U:.$ D/5 IJZS f)/5 I 24V DC DISTRIBUTION PANEL D15, D25 [)Z5 .. 14 D2!$ D./!4 £)4 D25 D2SA * 76

-PNL. L38 o:r. ~ "' l.l4 - - - -

* Pf,C Ff.HI M/JNDIITOR.'f' RO()T/Nt:. SEPARATION

' I" .. Nl c OF SCHEM£ D/5 FROM 025 MONTICELLO NUCLEAR GENERATING PLANT SCALE: NONE I REV 76

.&. fl X eel Enerqr NE-36640-6 NJii-HERN STATEC POWER COMP~NY

-t

Page 26: NORTHERN STATES POWER COMPANY 6 5 4 3 2 1 · 3-127 a & b bottle size type "g" nitrogen accumulator n charging system no. a-2 scram vessel reactor control unit are prefixed by 3-13

SW-234-2

SW13-4"-HF

SW25-4"-HF

REACTOR BLDG. COOLING

17-351

C10

RT

17-333

R

PRM001

SW-180

1"

2"

WATER PIPE

SW61-2"-GC

A2"

B

3"

C

TO CIRC.

(A,2)

NH-36489

M-800

DISCHARGE

SW-174-2

SW-175

2"

6

SW6-24"-JF

REACTOR BLDG. & OFFICE BLDG.

TORUS AREASSW101

SW RAD MONITOR

HS

P127

SAMPLE PUMP

(PNL L42, BKR 14)

PI

4957

SW-222

SW-174-1

2"

YS

4657

SW-177

2"

2" 1"

TE

5014

T

PI

4958

1"

SW-178

SW-176

1"

P127

S.E.

CATWALK

SW61-1"-GC

1"-JF

1"

SW-183

NH-36041

M-110

(A,4)

SW5-8"-JF

SERVICE WATER FROM

FLUSH

NEAR ELEVATOR

SW-181-1

1"

1"

(ROTAMETER)

1"

NORMALLY VALVED OUT

TO MINIMIZE FOULING

1"

1"

FI

4954

SW-226

SW-224

SW-225

RX BLDG.

EL. 935'

SW-223

OUT

CONN.

FLUSH

PI

4960

SW-179

1"

SW-181

SW-182

RW

17-332

CONN.

OUT

1"

R

PRM107

AHC04

SW-227

C02

4902

RR

1"

RM

NH-36665

NH-36260

NH-36039

NH-36664

NH-36665

NH-36665

NH-36665

D

EFROM RHR SERVICE WATER PUMPS P-109 A & C

DEMINERALIZED WATER (FLUSH)

HEATING STEAM

FROM EMERGENCY SERVICE WATER PUMP P-111B

FROM RHR SERVICE WATER PUMPS P-109 B & D

RHRSW-46

NH-36247

(C,1)

RHRSW-13

1"-19

GE GF

ORW

DISCHARGE (E200A)

TO RHR HEAT EXCH.

M-121

M-108

M-811

M-811

M-148

(C,2)

(E,2)

(C,2)

(D,2)

8"-N26

RHRSW-14

BH-722

6"-54

TO FIRE PROTECTION

SYSTEM

NH-36048

(C,7)

M-134

KB

GF

2"-JB

8"-SP26

RHRSW-12

HS5-6"-JB

SW9-8"-GF

HS5-6"-JB

2"-JB

FROM EMERGENCY SERVICE WATER PUMP P-111C

FROM EMERGENCY SERVICE WATER PUMP P-111D

FROM EMERGENCY SERVICE WATER PUMP P-111A

M-811

M-811

(D,3)

(D,5)

6

3/4"-130

RHRSW-9-2

RV54-2 1/2"-HB

3/4"-130

RHRSW-10-2

3/4"-130

RHRSW-10-1

RHRSW-9-1

3/4"-130

RV55-2 1/2-HB

M-120

NH-36246

SW-153

SW6-4"-JF

5

2"-19

SW6-24"-JF

2"-HBD

4

SW6-3"-JF

PI

10-117A

EXCHANGER

RHR HEAT

SW11-16"-GF

LOCKED NEUTRAL

HBD

RHRSW-26-1

L.O.

JF

GF

RE

17-332

ORW

12"

RHRSW-31-1

12"

HF

CV

1728

RHRSW-42-1

RHRSW-43-1

SX

1602

10-94A

TE

TW30-14"-GE

NH-36247

M-121

R

PRM002

A

L

C04

PI

10-99A

GFJB

(10-2A)

(A,3)

11

E-200A

M-121

NH-36247

(A,2)

M-121

(A,3)

NH-36247

RHRSW-31-2

1"

12"

JF

GF

RHRSW-43-2

SX

1603

RHRSW-26-2

ORW

NH-36247

RHRSW-44-1

TO dPT-10-91A

TW29-14"-GE

16" ORW

TW20-14"-GE

(A,3)

RHRSW-27-2

(B,6)

GF

PI

10-99B

M-121

JB

SW6-16"-JF

3

SERVICE WATER FROM

WATER HEAT EXCH'S.

SW-107-1

PI

10-117B

LOCKED NEUTRAL

10-94B

1729

L.O.

TE

CV

12"

TO dPT-10-91B

RHRSW-44-2

NH-36246

M-120

2"-19

SW-154

(A,5)

(B,6)

NH-36246

M-120

(10-2B)

SW12-16"-GF

12

EXCHANGER

E-200B

RHR HEAT

TW19-14"-GE

ORW

RHRSW-42-2

16"

SW-282

2"-HF

3"-HF

M-110

NH-36041

(C,5)

2"

PI

4401

2"-130

HBD

HF

SW-107-2

2"-130

2"

HBD

HF

D188-1"-GF

VENT

SW60-1"-GF

C03

10-132A

FI

RHRSW-6-1

D189-6"-GF

DM-49-1

BH-316-1

6"-SP26

FLANGE

SPOOL

2"-19

SEE NOTE 1

C.M.

16"-SP26

RHRSW-8-1

RHRSW-51

1"-19

RHRSW-22

RV

3202

*ORW

1"-19

D183-1"-GF

RHRSW-7-1

VENT

1"-19

3/4"-130

1"-19

ORW

10-96A

FE

D182-1"-GF

RHRSW-5-1

FT

10-97A

SW9-18"-GF

F

RSW102

RV54-4"-HB

M-121

NH-36247

(A,2)

V125-3/4"-GF

2"-JB

D189-6"-GF

DM-49-2

2"-19

BH-316-2

6"-SP26

(B.F.)

16"-SP26

RHRSW-8-2

RHRSW-32

SW25-4"-HF

SW10-18"-GF

FT10-111A

C19

10-145A

E/S

7189

HS

C03

7189

FI

C03

FT14-40A

1"-19

NH-36159

(D,1)

M-142

10-96B

FE

SW10-18"-GF

DM-86

5

SW30A-3"-HF

SW30B-3"-HF

SW13-4"-HF

4

MAINTAIN PHYSICAL SEPARATION

RV55-4"-HB

SW-106-1

V126-3/4"-GF

NH-36246

RV

3203

ORW

*

RHRSW-6-2

3/4"-130

1"-19

RHRSW-7-2

M-120

(B,6)

M-110

(C,4)

NH-36041

FROM E/S 4099

ORW

FT

10-97B

F

RSW103

C292

4105

FY ISO

RHRSW-5-2

D187-1"-GF

1"-19

E/S 4101

C292

4105

FI

C03

10-132B

FI

*

7188

HS

C03

FI

6173A

RO

6172A

UNIT

VENTIL.

HPCI

ROOM

V-AC-8A

2"-19

FI

6173B

RO

6172B

VENTIL.

UNIT

HPCI

ROOM

V-AC-8B

SW-106-2

2"-19

FE

4225B

HF

HBD

3"

FT

4225B

SW-104

3"-237

SW-103

JF HF

FT14-40B

FT10-111B

C03

7188

FI

SW-235-2

3"-237

ESW-58-2

PI

4404B

FE

4224B

3"-237

ESW-59

ESW-4-2

3/4"-130

ESW-9

REMOVED

INTERNALS

UNDERGROUND

3

1"-19 FSW-1

SW-114

SW-248-2

SW-248-1

P&ID RHR SERVICE WATER &

EMERGENCY SERVICE WATER SYSTEMS

Energy

MONTICELLO NUCLEAR GENERATING PLANT

NORTHERN STATES POWER COMPANY

This map/document is to assist employees in the performance of their jobs.Your personal safety is provided for by using safety practices, procedures and equipment as described in safety training programs, manuals and SPAR's.

3/4"-130

2"-160

SW-115

SW-113-1

2

Xcel

SW-247-4

PI

4402A

3/4"

SW-111-1

2"-HF

2"-HBD

3/4"-130

P-202A

MOTOR

SW-247-1

SW-110-1

PI

4402B

HBD

HF

SW-109

2"-130

HBD

HF

RHR

PUMP

3/4"-19

3/4"

SW-111-4

3/4"-130

1" 1"

PUMP

SW-247-3

SW-159-3

SW-111-3

3/4"-130

P-202C

MOTOR

SW-159-2

4955

FI

SW-159-1

3/4"3/4"

2"

MOTOR

P-208A

SW-247-2

RHR

PUMP

3/4"-19

SW-110-3

SW-111-2

3/4"-130

3/4"

1"

CORE

SPRAY

3/4"-19

SW-112-1

1"

3/4"-130

SW-113-2

3/4"

3/4"

NH-36664

SCALE:

sm

NONE

1

REV 88

CORROSION MONITOR COUPON IS ABANDONED.

M-112MONTI CAD DWG ` '

SPECIAL CONCERNS ITEM

SAFETY RELATED ELECTRICAL

COLOR LEGEND

ASME CLASS 2/QUALITY GROUP B

SAFETY RELATED MECHANICAL

QUALITY GROUP D

ASME CLASS 3/QUALITY GROUP C

ASME CLASS 1/QUALITY GROUP A

UNIT

NOTES:

V-AC-5

3/4"

1.

VENTIL.

2"-19

2"

3/4"

AE

A

B

C

SW27-4"-JF

SW40-4"-HF

SW30A-3"-HF

ESW-4-1

SW-102

HBD

SW41-4"-HF

PI

4403A

TE

4759A

STANDBY DIESEL GEN. G-3A

STANDBY DIESEL GEN. G-3B

12

TE

4759B

SW-260

2"

V-AC-4

UNIT

VENTIL.

SW-108

C253A

4059B/DE/S

935'

BUILDING

REACTOR

3/4"

PUMP

P-202D

MOTOR

RHR

3/4"-19

SW-110-4

SW-233

FIS

4224A

TE

4756B

TE

4756A

FIS

4224B

C94

F

ESW101

L

A

PI

4403B

FE

4224A

*

TE

4758B

TE

4758A

A

C93

L

11

3/4"

MOTOR

P-202B

3/4"-19

SW-110-2

PUMP

RHR

SW27-3"-JF

ESW-68

SW-259

P-208B

SW-112-2

3/4"-19

PUMP

SPRAY

CORE

MOTOR

3/4"

SW-101

TE

4757B

TE

4757A

TE

4760B 2455

RO

TE

4760A

RO

2454

ESW-69

C94

ESW-66-2

4"-142

HFJF

3"

*

7197

PS

HF

L

A

ESW-66-1

4"-142

*

C93

PS

7196A

L

2

3"-327

JJP 8-6-08

PEB 8-15-08

WK 8-15-08

12920

DZ 8-27-08

DAN 8-27-08

JJP 8-22-08

14036

KC 4-15-09

BAL 4-15-09

JJP 4-15-09

13285

DM 5-20-09

BAL 5-20-09

JJP 5-20-09DWN:

NH-36041

SERVICE

SW-235-1

SW-234-1

C253A

4059A/CE/S

FE

4225A

ESW100

F

FT

4225A

PI

4404A

APPR:

CHK:

M-110

WATER

(D,5)

ESW-58-1

STORM

SEWER

HBD

HF

REMOVED

APPR:

CHK:

DWN:

DWN:

83

APPR:

CHK:

84

TO

EC

EC

81

CHK:

APPR:

82

DWN:

EC9411

EC

D

E

REVISIONS

INTERNALS

1

16121

APPR: CER 1-24-11

CHK:

DWN:

BAL 1-4-11

JJP 1-3-11

85 EC

FLUSH OUT

CONN.

FLUSH OUT

CONN.

23675

APPR: NEO 11-3-14

CHK:

DWN:

BAL 10-31-14

JJP 10-30-14

86 EC

23479

APPR: DAM 12-17-14

CHK:

DWN:

AJR 12-16-14

JJP 12-16-14

87 ECRHRSW-68

6"-EC23479

SEE NOTE 2

SW9-6"-GF

FLEX CONNECTION (5" STORZ FIRE HOSE FITTING WITH CAP).

2.

26170

APPR: NTM 10-6-15

CHK:

DWN:

SDP 10-6-15

JJP 10-6-15

88 EC

88

88

M-110

NH-36041

(A,2)